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, 2017 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, 2017 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 ;;; Copyright © 2016, 2017 ng0 <contact.ng0@cryptolab.net>
  15 ;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
  16 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
  17 ;;; Copyright © 2017 Feng Shu <tumashu@163.com>
  18 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
  19 ;;;
  20 ;;; This file is part of GNU Guix.
  21 ;;;
  22 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  23 ;;; under the terms of the GNU General Public License as published by
  24 ;;; the Free Software Foundation; either version 3 of the License, or (at
  25 ;;; your option) any later version.
  26 ;;;
  27 ;;; GNU Guix is distributed in the hope that it will be useful, but
  28 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  29 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  30 ;;; GNU General Public License for more details.
  31 ;;;
  32 ;;; You should have received a copy of the GNU General Public License
  33 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  34
  35 (define-module (gnu packages video)
  36   #:use-module (ice-9 match)
  37   #:use-module (srfi srfi-1)
  38   #:use-module (srfi srfi-26)
  39   #:use-module ((guix licenses) #:prefix license:)
  40   #:use-module (guix utils)
  41   #:use-module (guix packages)
  42   #:use-module (guix download)
  43   #:use-module (guix git-download)
  44   #:use-module (guix svn-download)
  45   #:use-module (guix build-system cmake)
  46   #:use-module (guix build-system gnu)
  47   #:use-module (guix build-system glib-or-gtk)
  48   #:use-module (guix build-system python)
  49   #:use-module (guix build-system waf)
  50   #:use-module (gnu packages)
  51   #:use-module (gnu packages algebra)
  52   #:use-module (gnu packages audio)
  53   #:use-module (gnu packages autotools)
  54   #:use-module (gnu packages avahi)
  55   #:use-module (gnu packages base)
  56   #:use-module (gnu packages bison)
  57   #:use-module (gnu packages cdrom)
  58   #:use-module (gnu packages cmake)
  59   #:use-module (gnu packages compression)
  60   #:use-module (gnu packages curl)
  61   #:use-module (gnu packages databases)
  62   #:use-module (gnu packages dejagnu)
  63   #:use-module (gnu packages elf)
  64   #:use-module (gnu packages flex)
  65   #:use-module (gnu packages fontutils)
  66   #:use-module (gnu packages freedesktop)
  67   #:use-module (gnu packages fribidi)
  68   #:use-module (gnu packages gettext)
  69   #:use-module (gnu packages ghostscript)
  70   #:use-module (gnu packages gl)
  71   #:use-module (gnu packages glib)
  72   #:use-module (gnu packages guile)
  73   #:use-module (gnu packages gnome)
  74   #:use-module (gnu packages gnupg)
  75   #:use-module (gnu packages gstreamer)
  76   #:use-module (gnu packages gtk)
  77   #:use-module (gnu packages image)
  78   #:use-module (gnu packages linux)
  79   #:use-module (gnu packages lua)
  80   #:use-module (gnu packages m4)
  81   #:use-module (gnu packages man)
  82   #:use-module (gnu packages mp3)
  83   #:use-module (gnu packages ncurses)
  84   #:use-module (gnu packages ocr)
  85   #:use-module (gnu packages perl)
  86   #:use-module (gnu packages pkg-config)
  87   #:use-module (gnu packages popt)
  88   #:use-module (gnu packages pulseaudio)
  89   #:use-module (gnu packages python)
  90   #:use-module (gnu packages qt)
  91   #:use-module (gnu packages sdl)
  92   #:use-module (gnu packages ssh)
  93   #:use-module (gnu packages texinfo)
  94   #:use-module (gnu packages textutils)
  95   #:use-module (gnu packages tls)
  96   #:use-module (gnu packages version-control)
  97   #:use-module (gnu packages web)
  98   #:use-module (gnu packages webkit)
  99   #:use-module (gnu packages xdisorg)
 100   #:use-module (gnu packages xiph)
 101   #:use-module (gnu packages xml)
 102   #:use-module (gnu packages xorg)
 103   #:use-module (gnu packages assembly)
 104   #:use-module (gnu packages zip))
 105
 106 (define-public aalib
 107   (package
 108     (name "aalib")
 109     (version "1.4rc5")
 110     (source (origin
 111               (method url-fetch)
 112               (uri (string-append "mirror://sourceforge/aa-project/aa-lib/"
 113                                   version "/" name "-" version ".tar.gz"))
 114               (sha256
 115                (base32
 116                 "1vkh19gb76agvh4h87ysbrgy82hrw88lnsvhynjf4vng629dmpgv"))))
 117     (build-system gnu-build-system)
 118     (native-inputs
 119      `(("makeinfo" ,texinfo)))
 120     (inputs
 121      `(("ncurses" ,ncurses)))
 122     (arguments
 123      `(#:phases
 124        (modify-phases %standard-phases
 125          (replace 'configure
 126                   (lambda* (#:key build inputs outputs #:allow-other-keys)
 127                     ;; This old `configure' script doesn't support
 128                     ;; variables passed as arguments.
 129                     (let ((out     (assoc-ref outputs "out"))
 130                           (ncurses (assoc-ref inputs "ncurses")))
 131                       (setenv "CONFIG_SHELL" (which "bash"))
 132                       (zero? (system* "./configure"
 133                                       (string-append "--prefix=" out)
 134                                       (string-append "--build=" build)
 135                                       ;; The ancient config.guess is unable to
 136                                       ;; guess the host triplet on mips64el.
 137                                       ,@(if (string=? "mips64el-linux"
 138                                                       (%current-system))
 139                                             '("--host=mips64el-unknown-linux-gnu")
 140                                             '())
 141                                       ;; The same is also true with aarch64.
 142                                       ,@(if (string=? "aarch64-linux"
 143                                                       (%current-system))
 144                                             '("--host=aarch64-unknown-linux-gnu")
 145                                             '())
 146                                       (string-append "--with-ncurses="
 147                                                      ncurses)))))))))
 148     (home-page "http://aa-project.sourceforge.net/aalib/")
 149     (synopsis "ASCII-art library")
 150     (description
 151      "AA-lib is a low level gfx library which does not require graphics device.
 152 In fact, there is no graphical output possible.  AA-lib replaces those
 153 old-fashioned output methods with powerful ascii-art renderer.")
 154     (license license:lgpl2.0+)))
 155
 156 (define-public liba52
 157   (package
 158     (name "liba52")
 159     (version "0.7.4")
 160     (source (origin
 161               (method url-fetch)
 162               (uri (string-append
 163                     ;; A mirror://sourceforge URI doesn't work, presumably
 164                     ;; because the SourceForge project is misconfigured.
 165                     "http://liba52.sourceforge.net/files/a52dec-" version
 166                     ".tar.gz"))
 167               (sha256
 168                (base32
 169                 "0czccp4fcpf2ykp16xcrzdfmnircz1ynhls334q374xknd5747d2"))
 170               (patches (search-patches "liba52-enable-pic.patch"
 171                                        "liba52-set-soname.patch"
 172                                        "liba52-use-mtune-not-mcpu.patch"
 173                                        "liba52-link-with-libm.patch"))))
 174     (build-system gnu-build-system)
 175     ;; XXX We need to run ./bootstrap because of the build system fixes above.
 176     (native-inputs
 177      `(("autoconf" ,autoconf)
 178        ("automake" ,automake)
 179        ("libtool" ,libtool)))
 180     (arguments `(#:configure-flags '("--enable-shared")
 181                  #:phases
 182                  (modify-phases %standard-phases
 183                    ;; XXX We need to run ./bootstrap because of the build
 184                    ;; system fixes above.
 185                    (add-after
 186                     'unpack 'bootstrap
 187                     (lambda _ (zero? (system* "sh" "bootstrap")))))))
 188     (home-page "http://liba52.sourceforge.net/")
 189     (synopsis "ATSC A/52 stream decoder")
 190     (description "liba52 is a library for decoding ATSC A/52 streams.  The
 191 A/52 standard is used in a variety of applications, including digital
 192 television and DVD.  It is also known as AC-3.")
 193     (license license:gpl2+)))
 194
 195 (define-public libmpeg2
 196   (package
 197     (name "libmpeg2")
 198     (version "0.5.1")
 199     (source (origin
 200               (method url-fetch)
 201               ;; A mirror://sourceforge URI doesn't work, presumably
 202               ;; because the SourceForge project is misconfigured.
 203               (uri (string-append "http://libmpeg2.sourceforge.net/files/"
 204                                   name "-" version ".tar.gz"))
 205               (sha256
 206                (base32
 207                 "1m3i322n2fwgrvbs1yck7g5md1dbg22bhq5xdqmjpz5m7j4jxqny"))))
 208     (inputs
 209      `(("libx11" ,libx11)
 210        ("libxext" ,libxext)
 211        ("libxv" ,libxv)
 212        ("libsm" ,libsm)
 213        ("libice" ,libice)
 214        ("sdl" ,sdl)))
 215     (build-system gnu-build-system)
 216     (home-page "http://libmpeg2.sourceforge.net/")
 217     (synopsis "MPEG1 and MPEG2 video decoder library")
 218     (description
 219      "libmpeg2 is a library which can decode MPEG1 and MPEG2 video streams.")
 220     (license license:gpl2+)))
 221
 222 (define-public libx264
 223   (package
 224     (name "libx264")
 225     (version "20170316-2245")
 226     (source (origin
 227               (method url-fetch)
 228               (uri (string-append "https://download.videolan.org/pub/x264/snapshots/"
 229                                   "x264-snapshot-" version ".tar.bz2"))
 230               (sha256
 231                (base32
 232                 "1s1nnvl3axz38sv4g09skijl6k9mbbngbb1nsh26w4dr2w2gyzad"))))
 233     (build-system gnu-build-system)
 234     (native-inputs
 235      `(("pkg-config" ,pkg-config)
 236        ("yasm" ,yasm)))
 237     ;; TODO: Add gpac input
 238     (arguments
 239      `(#:tests? #f  ;no check target
 240        #:configure-flags '("--enable-shared"
 241                            ;; Don't build the command-line program.  If we
 242                            ;; want it later, we should do so in a different
 243                            ;; package to avoid a circular dependency (the x264
 244                            ;; program depends on ffmpeg and ffmpeg depends on
 245                            ;; libx264).
 246                            "--disable-cli"
 247
 248                            ;; On MIPS, we must pass "--disable-asm" or else
 249                            ;; configure fails after printing: "You specified a
 250                            ;; pre-MSA CPU in your CFLAGS. If you really want
 251                            ;; to run on such a CPU, configure with
 252                            ;; --disable-asm."
 253                            ,@(if (string-prefix? "mips"
 254                                                  (or (%current-target-system)
 255                                                      (%current-system)))
 256                                  '("--disable-asm")
 257                                  '()))))
 258     (home-page "https://www.videolan.org/developers/x264.html")
 259     (synopsis "H.264 video coding library")
 260     (description "libx264 is an advanced encoding library for creating
 261 H.264 (MPEG-4 AVC) video streams.")
 262     (license (list license:gpl2+         ;most files
 263                    license:isc           ;common/x86/x86inc.asm
 264                    license:lgpl2.1+      ;extras/getopt.c
 265                    license:bsd-3         ;extras/inttypes.h
 266                    (license:non-copyleft ;extras/cl*.h
 267                     "file://extras/cl.h"
 268                     "See extras/cl.h in the distribution.")))))
 269
 270 (define-public x265
 271   (package
 272     (name "x265")
 273     (version "2.3")
 274     (source
 275       (origin
 276         (method url-fetch)
 277         (uri (string-append "https://download.videolan.org/videolan/x265/"
 278                             "x265_" version ".tar.gz"))
 279         (sha256
 280          (base32
 281           "07z4ydxg0lk6j43h0wlh2xddb91cy4y4mny2ln71d4278b1hllj7"))
 282         (modules '((guix build utils)))
 283         (snippet
 284          '(delete-file-recursively "source/compat/getopt"))))
 285     (build-system cmake-build-system)
 286     (arguments
 287      `(#:tests? #f ; tests are skipped if cpu-optimized code isn't built
 288        ;; Currently the source code doesn't check for aarch64
 289        ,@(if (string-prefix? "aarch64" (or (%current-target-system) (%current-system)))
 290            '(#:configure-flags '("-DENABLE_PIC=TRUE"))
 291            '())
 292        #:phases
 293        (modify-phases %standard-phases
 294          (add-before 'configure 'prepare-build
 295            (lambda _
 296              (delete-file-recursively "build")
 297              (chdir "source")
 298              #t)))))
 299     (home-page "http://x265.org/")
 300     (synopsis "Library for encoding h.265/HEVC video streams")
 301     (description "x265 is a H.265 / HEVC video encoder application library,
 302 designed to encode video or images into an H.265 / HEVC encoded bitstream.")
 303     (license license:gpl2+)))
 304
 305 (define-public libass
 306   (package
 307     (name "libass")
 308     (version "0.13.6")
 309     (source (origin
 310               (method url-fetch)
 311               (uri (string-append
 312                     "https://github.com/libass/libass/releases/download/"
 313                     version "/libass-" version ".tar.xz"))
 314               (sha256
 315                (base32
 316                 "0b9cj5xfsa7zwlk5m146fhv102v51iqs3rapq0n2xrz30k8p9a7q"))))
 317     (build-system gnu-build-system)
 318     (native-inputs
 319      `(("pkg-config" ,pkg-config)
 320        ("yasm" ,yasm)))
 321     (propagated-inputs
 322      `(("freetype" ,freetype)
 323        ("fribidi" ,fribidi)
 324        ("fontconfig" ,fontconfig)
 325        ("harfbuzz" ,harfbuzz)
 326        ("enca" ,enca)))
 327     (home-page "https://github.com/libass/libass")
 328     (synopsis "Subtitle rendering library for the ASS/SSA format")
 329     (description "libass is a subtitle rendering library for the
 330 ASS/SSA (Advanced Substation Alpha/SubStation Alpha) subtitle format.")
 331     (license license:isc)))
 332
 333 (define-public libcaca
 334   (package
 335     (name "libcaca")
 336     (version "0.99.beta19")
 337     (source (origin
 338               (method url-fetch)
 339               (uri (string-append "http://caca.zoy.org/files/libcaca/libcaca-"
 340                                   version ".tar.gz"))
 341               (sha256
 342                (base32
 343                 "1x3j6yfyxl52adgnabycr0n38j9hx2j74la0hz0n8cnh9ry4d2qj"))))
 344     (build-system gnu-build-system)
 345     (native-inputs `(("pkg-config" ,pkg-config)))
 346     (inputs
 347      `(("freeglut" ,freeglut)
 348        ("ftgl" ,ftgl)
 349        ("imlib2" ,imlib2)
 350        ("libx11" ,libx11)
 351        ("mesa" ,mesa)
 352        ("ncurses" ,ncurses)
 353        ("zlib" ,zlib)))
 354     (home-page "http://caca.zoy.org/wiki/libcaca")
 355     (synopsis "Colour ASCII-art library")
 356     (description "libcaca is a graphics library that outputs text instead of
 357 pixels, so that it can work on older video cards or text terminals.  It
 358 supports Unicode, 2048 colors, dithering of color images, and advanced text
 359 canvas operations.")
 360     (license (license:fsf-free "file://COPYING")))) ;WTFPL version 2
 361
 362 (define-public libdca
 363   (package
 364     (name "libdca")
 365     (version "0.0.5")
 366     (source (origin
 367               (method url-fetch)
 368               (uri (string-append
 369                     "https://download.videolan.org/pub/videolan/libdca/"
 370                     version "/libdca-" version ".tar.bz2"))
 371               (sha256
 372                (base32
 373                 "0hh6a7l8vvccsd5i1fkv9av2gzv9fy8m0b8jpsn5p6hh4bh2586v"))))
 374     (build-system gnu-build-system)
 375     (home-page "https://www.videolan.org/developers/libdca.html")
 376     (synopsis "DTS Coherent Acoustics decoder")
 377     (description "libdca is a library for decoding DTS Coherent Acoustics
 378 streams.")
 379     (license license:gpl2+)))
 380
 381 (define-public libdv
 382   (package
 383     (name "libdv")
 384     (version "1.0.0")
 385     (source (origin
 386               (method url-fetch)
 387               (uri (string-append
 388                     "mirror://sourceforge/" name "/" name "/"
 389                     version "/" name "-" version ".tar.gz"))
 390               (sha256
 391                (base32
 392                 "1fl96f2xh2slkv1i1ix7kqk576a0ak1d33cylm0mbhm96d0761d3"))))
 393     (build-system gnu-build-system)
 394     (native-inputs `(("pkg-config" ,pkg-config)))
 395     (inputs `(("libxv" ,libxv)))
 396     (home-page "http://libdv.sourceforge.net/")
 397     (synopsis "DV video (IEC 61834 and SMPTE 314M) codec")
 398     (description "The Quasar DV codec (libdv) is a software codec for DV
 399 video, the encoding format used by most digital camcorders, typically those
 400 that support the IEEE 1394 (a.k.a. FireWire or i.Link) interface.  Libdv was
 401 developed according to the official standards for DV video: IEC 61834 and
 402 SMPTE 314M.")
 403     (license license:lgpl2.1+)))
 404
 405 (define-public libva
 406   (package
 407     (name "libva")
 408     (version "1.7.3")
 409     (source
 410      (origin
 411        (method url-fetch)
 412        (uri (string-append
 413              "https://www.freedesktop.org/software/vaapi/releases/libva/libva-"
 414              version".tar.bz2"))
 415        (sha256
 416         (base32 "1ndrf136rlw03xag7j1xpmf9015d1h0dpnv6v587jnh6k2a17g12"))))
 417     (build-system gnu-build-system)
 418     (native-inputs
 419      `(("pkg-config" ,pkg-config)))
 420     (inputs
 421      `(("libdrm" ,libdrm)
 422        ("libx11" ,libx11)
 423        ("libxext" ,libxext)
 424        ("libxfixes" ,libxfixes)
 425        ("mesa" ,mesa)))
 426     (arguments
 427      `(#:phases
 428        (modify-phases %standard-phases
 429          (add-before
 430           'build 'fix-dlopen-paths
 431           (lambda* (#:key outputs #:allow-other-keys)
 432             (let ((out (assoc-ref outputs "out")))
 433               (substitute* "va/drm/va_drm_auth_x11.c"
 434                 (("\"libva-x11\\.so\\.%d\"")
 435                  (string-append "\"" out "/lib/libva-x11.so.%d\"")))))))
 436        ;; Most drivers are in mesa's $prefix/lib/dri, so use that.  (Can be
 437        ;; overridden at run-time via LIBVA_DRIVERS_PATH.)
 438        #:configure-flags
 439        (list (string-append "--with-drivers-path="
 440                             (assoc-ref %build-inputs "mesa") "/lib/dri"))
 441        ;; However, we can't write to mesa's store directory, so override the
 442        ;; following make variable to install the dummy driver to libva's
 443        ;; $prefix/lib/dri directory.
 444        #:make-flags
 445        (list (string-append "dummy_drv_video_ladir="
 446                             (assoc-ref %outputs "out") "/lib/dri"))))
 447     (home-page "https://www.freedesktop.org/wiki/Software/vaapi/")
 448     (synopsis "Video acceleration library")
 449     (description "The main motivation for VA-API (Video Acceleration API) is
 450 to enable hardware accelerated video decode/encode at various
 451 entry-points (VLD, IDCT, Motion Compensation etc.) for prevailing coding
 452 standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
 453     (license license:expat)))
 454
 455 (define-public ffmpeg
 456   (package
 457     (name "ffmpeg")
 458     (version "3.2.4")
 459     (source (origin
 460              (method url-fetch)
 461              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
 462                                  version ".tar.xz"))
 463              (sha256
 464               (base32
 465                "0ymg1mkg1n0770gmjfqp79p5ijxq04smfrsrrxc8pjc0y0agyf3f"))))
 466     (build-system gnu-build-system)
 467     (inputs
 468      `(("fontconfig" ,fontconfig)
 469        ("freetype" ,freetype)
 470        ("gnutls" ,gnutls)
 471        ("opus" ,opus)
 472        ("ladspa" ,ladspa)
 473        ("lame" ,lame)
 474        ("libass" ,libass)
 475        ("libbluray" ,libbluray)
 476        ("libcaca" ,libcaca)
 477        ("libcdio-paranoia" ,libcdio-paranoia)
 478        ("libtheora" ,libtheora)
 479        ("libvdpau" ,libvdpau)
 480        ("libvorbis" ,libvorbis)
 481        ("libvpx" ,libvpx)
 482        ("libx11" ,libx11)
 483        ("libx264" ,libx264)
 484        ("mesa" ,mesa)
 485        ("openal" ,openal)
 486        ("pulseaudio" ,pulseaudio)
 487        ("sdl" ,sdl2)
 488        ("soxr" ,soxr)
 489        ("speex" ,speex)
 490        ("twolame" ,twolame)
 491        ("x265" ,x265)
 492        ("xvid" ,xvid)
 493        ("zlib" ,zlib)))
 494     (native-inputs
 495      `(("bc" ,bc)
 496        ("perl" ,perl)
 497        ("pkg-config" ,pkg-config)
 498        ("texinfo" ,texinfo)
 499        ("python" ,python-2) ; scripts use interpreter python2
 500        ("speex" ,speex)
 501        ("yasm" ,yasm)))
 502     (arguments
 503      `(#:test-target "fate"
 504        #:configure-flags
 505        ;; possible additional inputs:
 506        ;;   --enable-avisynth        enable reading of AviSynth script
 507        ;;                            files [no]
 508        ;;   --enable-frei0r          enable frei0r video filtering
 509        ;;   --enable-libaacplus      enable AAC+ encoding via libaacplus [no]
 510        ;;   --enable-libcelt         enable CELT decoding via libcelt [no]
 511        ;;   --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
 512        ;;                            and libraw1394 [no]
 513        ;;   --enable-libfaac         enable AAC encoding via libfaac [no]
 514        ;;   --enable-libfdk-aac      enable AAC de/encoding via libfdk-aac [no]
 515        ;;   --enable-libflite        enable flite (voice synthesis) support via
 516        ;;                            libflite [no]
 517        ;;   --enable-libgme          enable Game Music Emu via libgme [no]
 518        ;;   --enable-libgsm          enable GSM de/encoding via libgsm [no]
 519        ;;   --enable-libiec61883     enable iec61883 via libiec61883 [no]
 520        ;;   --enable-libilbc         enable iLBC de/encoding via libilbc [no]
 521        ;;   --enable-libmodplug      enable ModPlug via libmodplug [no]
 522        ;;   --enable-libnut          enable NUT (de)muxing via libnut,
 523        ;;                            native (de)muxer exists [no]
 524        ;;   --enable-libopencore-amrnb    enable AMR-NB de/encoding via
 525        ;;                                 libopencore-amrnb [no]
 526        ;;   --enable-libopencore-amrwb    enable AMR-WB decoding via
 527        ;;                                 libopencore-amrwb [no]
 528        ;;   --enable-libopencv       enable video filtering via libopencv [no]
 529        ;;   --enable-libopenjpeg     enable JPEG 2000 de/encoding via
 530        ;;                            OpenJPEG [no]
 531        ;;   --enable-librtmp         enable RTMP[E] support via librtmp [no]
 532        ;;   --enable-libschroedinger enable Dirac de/encoding via
 533        ;;                            libschroedinger [no]
 534        ;;   --enable-libshine        enable fixed-point MP3 encoding via
 535        ;;                            libshine [no]
 536        ;;   --enable-libssh          enable SFTP protocol via libssh [no]
 537        ;;                            (libssh2 does not work)
 538        ;;   --enable-libstagefright-h264  enable H.264 decoding via
 539        ;;                                 libstagefright [no]
 540        ;;   --enable-libutvideo      enable Ut Video encoding and decoding via
 541        ;;                            libutvideo [no]
 542        ;;   --enable-libv4l2         enable libv4l2/v4l-utils [no]
 543        ;;   --enable-libvidstab      enable video stabilization using
 544        ;;                            vid.stab [no]
 545        ;;   --enable-libvo-aacenc    enable AAC encoding via libvo-aacenc [no]
 546        ;;   --enable-libvo-amrwbenc  enable AMR-WB encoding via
 547        ;;                            libvo-amrwbenc [no]
 548        ;;   --enable-libwavpack      enable wavpack encoding via libwavpack [no]
 549        ;;   --enable-libxavs         enable AVS encoding via xavs [no]
 550        ;;   --enable-libzmq          enable message passing via libzmq [no]
 551        ;;   --enable-libzvbi         enable teletext support via libzvbi [no]
 552        ;;   --enable-opencl          enable OpenCL code
 553        '("--enable-avresample"
 554          "--enable-gpl" ; enable optional gpl licensed parts
 555          "--enable-shared"
 556          "--enable-fontconfig"
 557          "--enable-gnutls"
 558          "--enable-ladspa"
 559          "--enable-libass"
 560          "--enable-libbluray"
 561          "--enable-libcaca"
 562          "--enable-libcdio"
 563          "--enable-libfreetype"
 564          "--enable-libmp3lame"
 565          "--enable-libopus"
 566          "--enable-libpulse"
 567          "--enable-libsoxr"
 568          "--enable-libspeex"
 569          "--enable-libtheora"
 570          "--enable-libtwolame"
 571          "--enable-libvorbis"
 572          "--enable-libvpx"
 573          "--enable-libxvid"
 574          "--enable-libx264"
 575          "--enable-libx265"
 576          "--enable-openal"
 577          "--enable-opengl"
 578          "--enable-x11grab"
 579
 580          "--enable-runtime-cpudetect"
 581
 582          ;; Runtime cpu detection is not implemented on
 583          ;; MIPS, so we disable some features.
 584          "--disable-mips32r2"
 585          "--disable-mipsdsp"
 586          "--disable-mipsdspr2"
 587          "--disable-mipsfpu")
 588        #:phases
 589        (modify-phases %standard-phases
 590          (replace
 591           'configure
 592           ;; configure does not work followed by "SHELL=..." and
 593           ;; "CONFIG_SHELL=..."; set environment variables instead
 594           (lambda* (#:key outputs configure-flags #:allow-other-keys)
 595             (let ((out (assoc-ref outputs "out")))
 596               (substitute* "configure"
 597                 (("#! /bin/sh") (string-append "#!" (which "sh"))))
 598               (setenv "SHELL" (which "bash"))
 599               (setenv "CONFIG_SHELL" (which "bash"))
 600               (zero? (apply system*
 601                             "./configure"
 602                             (string-append "--prefix=" out)
 603                             ;; Add $libdir to the RUNPATH of all the binaries.
 604                             (string-append "--extra-ldflags=-Wl,-rpath="
 605                                            out "/lib")
 606                             configure-flags)))))
 607          (add-before
 608           'check 'set-ld-library-path
 609           (lambda _
 610             ;; Allow $(top_builddir)/ffmpeg to find its dependencies when
 611             ;; running tests.
 612             (let* ((dso  (find-files "." "\\.so$"))
 613                    (path (string-join (map dirname dso) ":")))
 614               (format #t "setting LD_LIBRARY_PATH to ~s~%" path)
 615               (setenv "LD_LIBRARY_PATH" path)
 616               #t))))))
 617     (home-page "https://www.ffmpeg.org/")
 618     (synopsis "Audio and video framework")
 619     (description "FFmpeg is a complete, cross-platform solution to record,
 620 convert and stream audio and video.  It includes the libavcodec
 621 audio/video codec library.")
 622     (license license:gpl2+)))
 623
 624 (define-public ffmpeg-2.8
 625   (package
 626     (inherit ffmpeg)
 627     (version "2.8.11")
 628     (source (origin
 629              (method url-fetch)
 630              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
 631                                  version ".tar.xz"))
 632              (sha256
 633               (base32
 634                "1rhz7rhmhhh8bjcj3dc82haisn3qjbzqlr7k6d6v7064jgn3maiq"))))
 635     (arguments
 636      (substitute-keyword-arguments (package-arguments ffmpeg)
 637        ((#:configure-flags flags)
 638         `(map (lambda (flag)
 639                 (if (string=? flag "--disable-mipsdsp")
 640                     "--disable-mipsdspr1"
 641                     flag))
 642               ,flags))))))
 643
 644 (define-public vlc
 645   (package
 646     (name "vlc")
 647     (version "2.2.4")
 648     (source (origin
 649              (method url-fetch)
 650              (uri (string-append
 651                    "https://download.videolan.org/pub/videolan/vlc/"
 652                    version "/vlc-" version ".tar.xz"))
 653              (sha256
 654               (base32
 655                "1gjkrwlg8ab3skzl67cxb9qzg4187ifckd1z9kpy11q058fyjchn"))
 656              (modules '((guix build utils)))
 657              (snippet
 658               ;; There are two occurrences where __DATE__ and __TIME__ are
 659               ;; used to capture the build time and show it to the user.
 660               '(substitute* (find-files "." "help\\.c(pp)?$")
 661                  (("__DATE__") "\"2016\"")
 662                  (("__TIME__") "\"00:00\"")))))
 663     (build-system gnu-build-system)
 664     (native-inputs
 665      `(("git" ,git) ; needed for a test
 666        ("pkg-config" ,pkg-config)))
 667     ;; FIXME: Add optional inputs once available.
 668     (inputs
 669      `(("alsa-lib" ,alsa-lib)
 670        ("avahi" ,avahi)
 671        ("dbus" ,dbus)
 672        ("flac" ,flac)
 673        ("ffmpeg" ,ffmpeg-2.8)               ;fails to build against ffmpeg 3.0
 674        ("fontconfig" ,fontconfig)
 675        ("freetype" ,freetype)
 676        ("gnutls" ,gnutls)
 677        ("liba52" ,liba52)
 678        ("libcddb" ,libcddb)
 679        ("libgcrypt" ,libgcrypt)
 680        ("libkate" ,libkate)
 681        ("libmad" ,libmad)
 682        ("libogg" ,libogg)
 683        ("libpng" ,libpng)
 684        ("libsamplerate" ,libsamplerate)
 685        ("libssh2" ,libssh2)
 686        ("libvorbis" ,libvorbis)
 687        ("libtheora" ,libtheora)
 688        ("libxext" ,libxext)
 689        ("libxi" ,libxi)
 690        ("libxinerama" ,libxinerama)
 691        ("libxml2" ,libxml2)
 692        ("libxpm" ,libxpm)
 693        ("lua" ,lua-5.1)
 694        ("mesa" ,mesa)
 695        ("opus" ,opus)
 696        ("perl" ,perl)
 697        ("pulseaudio" ,pulseaudio)
 698        ("python" ,python-wrapper)
 699        ("qt" ,qt) ; FIXME: reenable modular qt after update - requires building
 700        ;("qtbase" ,qtbase) with -std=gnu++11.
 701        ;("qtx11extras" ,qtx11extras)
 702        ("sdl" ,sdl)
 703        ("sdl-image" ,sdl-image)
 704        ("speex" ,speex)
 705        ("x265" ,x265)
 706        ("xcb-util-keysyms" ,xcb-util-keysyms)))
 707     (arguments
 708      `(#:configure-flags
 709        `(;; Gross workaround for <https://trac.videolan.org/vlc/ticket/16907>.
 710          ;; In our case, this led to a test failure:
 711          ;;   test_libvlc_equalizer: libvlc/equalizer.c:122: test_equalizer: Assertion `isnan(libvlc_audio_equalizer_get_amp_at_index (equalizer, u_bands))' failed.
 712          "ac_cv_c_fast_math=no"
 713
 714          ,(string-append "LDFLAGS=-Wl,-rpath -Wl,"
 715                          (assoc-ref %build-inputs "ffmpeg")
 716                          "/lib"))                 ;needed for the tests
 717
 718        #:phases
 719        (modify-phases %standard-phases
 720          (add-before 'configure 'remove-visual-tests
 721            ;; Some of the tests require using the display to test out VLC,
 722            ;; which fails in our sandboxed build system
 723            (lambda _
 724              (substitute* "test/run_vlc.sh"
 725                           (("./vlc --ignore-config") "echo"))
 726              #t))
 727          (add-after 'install 'regenerate-plugin-cache
 728            (lambda* (#:key outputs #:allow-other-keys)
 729              ;; The 'install-exec-hook' rule in the top-level Makefile.am
 730              ;; generates 'lib/vlc/plugins/plugins.dat', a plugin cache, using
 731              ;; 'vlc-cache-gen'.  This file includes the mtime of the plugins
 732              ;; it references.  Thus, we first reset the timestamps of all
 733              ;; these files, and then regenerate the cache such that the
 734              ;; mtimes it includes are always zero instead of being dependent
 735              ;; on the build time.
 736              (let* ((out       (assoc-ref outputs "out"))
 737                     (pkglibdir (string-append out "/lib/vlc"))
 738                     (plugindir (string-append pkglibdir "/plugins"))
 739                     (cachegen  (string-append pkglibdir "/vlc-cache-gen")))
 740                ;; TODO: Factorize 'reset-timestamps'.
 741                (for-each (lambda (file)
 742                            (let ((s (lstat file)))
 743                              (unless (eq? (stat:type s) 'symlink)
 744                                (utime file 0 0 0 0))))
 745                          (find-files plugindir))
 746                (zero? (system* cachegen plugindir))))))))
 747     (home-page "https://www.videolan.org/")
 748     (synopsis "Audio and video framework")
 749     (description "VLC is a cross-platform multimedia player and framework
 750 that plays most multimedia files as well as DVD, Audio CD, VCD, and various
 751 treaming protocols.")
 752     (license license:gpl2+)))
 753
 754 (define-public mplayer
 755   (package
 756     (name "mplayer")
 757     (version "1.3.0")
 758     (source (origin
 759              (method url-fetch)
 760              (uri (string-append
 761                    "https://www.mplayerhq.hu/MPlayer/releases/MPlayer-"
 762                    version ".tar.xz"))
 763              (sha256
 764               (base32
 765                "0hwqn04bdknb2ic88xd75smffxx63scvz0zvwvjb56nqj9n89l1s"))))
 766     (build-system gnu-build-system)
 767     ;; FIXME: Add additional inputs once available.
 768     (native-inputs
 769      `(("pkg-config" ,pkg-config)))
 770     (inputs
 771      `(("alsa-lib" ,alsa-lib)
 772        ("cdparanoia" ,cdparanoia)
 773        ("ffmpeg" ,ffmpeg)
 774        ("fontconfig" ,fontconfig)
 775        ("freetype" ,freetype)
 776 ;;        ("giflib" ,giflib) ; uses QuantizeBuffer, requires version >= 5
 777        ("lame" ,lame)
 778        ("libass" ,libass)
 779        ("libdvdcss" ,libdvdcss)
 780        ("libdvdnav" ,libdvdnav)
 781        ("libjpeg" ,libjpeg)
 782        ("libmpeg2" ,libmpeg2)
 783        ("libmpg123" ,mpg123)                      ; audio codec for MP3
 784        ("libpng" ,libpng)
 785        ("libtheora" ,libtheora)
 786        ("libvdpau" ,libvdpau)
 787        ("libvorbis" ,libvorbis)
 788        ("libx11" ,libx11)
 789        ("libx264" ,libx264)
 790        ("libxinerama" ,libxinerama)
 791        ("libxv" ,libxv)
 792        ("libxxf86dga" ,libxxf86dga)
 793        ("mesa" ,mesa)
 794        ("opus" ,opus)
 795        ("perl" ,perl)
 796        ("pulseaudio" ,pulseaudio)
 797        ("python" ,python-wrapper)
 798        ("sdl" ,sdl)
 799        ("speex" ,speex)
 800        ("yasm" ,yasm)
 801        ("zlib" ,zlib)))
 802     (arguments
 803      `(#:tests? #f ; no test target
 804        #:phases
 805        (modify-phases %standard-phases
 806         (replace 'configure
 807           ;; configure does not work followed by "SHELL=..." and
 808           ;; "CONFIG_SHELL=..."; set environment variables instead
 809           (lambda* (#:key inputs outputs #:allow-other-keys)
 810             (let ((out (assoc-ref outputs "out"))
 811                   (libx11 (assoc-ref inputs "libx11")))
 812               (substitute* "configure"
 813                 (("#! /bin/sh") (string-append "#!" (which "sh"))))
 814               (setenv "SHELL" (which "bash"))
 815               (setenv "CONFIG_SHELL" (which "bash"))
 816               (zero? (system*
 817                       "./configure"
 818                       (string-append "--extra-cflags=-I"
 819                                      libx11 "/include") ; to detect libx11
 820                       "--disable-ffmpeg_a" ; disables bundled ffmpeg
 821                       (string-append "--prefix=" out)
 822                       ;; Enable runtime cpu detection where supported,
 823                       ;; and choose a suitable target.
 824                       ,@(match (or (%current-target-system)
 825                                    (%current-system))
 826                           ("x86_64-linux"
 827                            '("--enable-runtime-cpudetection"
 828                              "--target=x86_64-linux"))
 829                           ("i686-linux"
 830                            '("--enable-runtime-cpudetection"
 831                              "--target=i686-linux"))
 832                           ("mips64el-linux"
 833                            '("--target=mips3-linux"))
 834                           (_ (list (string-append
 835                                     "--target="
 836                                     (or (%current-target-system)
 837                                         (nix-system->gnu-triplet
 838                                          (%current-system)))))))
 839                       "--disable-iwmmxt"))))))))
 840     (home-page "https://www.mplayerhq.hu/design7/news.html")
 841     (synopsis "Audio and video player")
 842     (description "MPlayer is a movie player.  It plays most MPEG/VOB, AVI,
 843 Ogg/OGM, VIVO, ASF/WMA/WMV, QT/MOV/MP4, RealMedia, Matroska, NUT,
 844 NuppelVideo, FLI, YUV4MPEG, FILM, RoQ, PVA files.  One can watch VideoCD,
 845 SVCD, DVD, 3ivx, DivX 3/4/5, WMV and H.264 movies.")
 846     (license license:gpl2)))
 847
 848 (define-public mpv
 849   (package
 850     (name "mpv")
 851     (version "0.24.0")
 852     (source (origin
 853               (method url-fetch)
 854               (uri (string-append
 855                     "https://github.com/mpv-player/mpv/archive/v" version
 856                     ".tar.gz"))
 857               (sha256
 858                (base32
 859                 "059zblcj98fhrns1rwa66mf4km68czpam4nnk8q9qny31bx58654"))
 860               (file-name (string-append name "-" version ".tar.gz"))))
 861     (build-system waf-build-system)
 862     (native-inputs
 863      `(("perl" ,perl) ; for zsh completion file
 864        ("pkg-config" ,pkg-config)
 865        ("python-docutils" ,python-docutils)))
 866     ;; Missing features: libguess, Wayland, V4L2
 867     (inputs
 868      `(("alsa-lib" ,alsa-lib)
 869        ("enca" ,enca)
 870        ("ffmpeg" ,ffmpeg)
 871        ("jack" ,jack-1)
 872        ("ladspa" ,ladspa)
 873        ("lcms" ,lcms)
 874        ("libass" ,libass)
 875        ("libbluray" ,libbluray)
 876        ("libcaca" ,libcaca)
 877        ("libbs2b" ,libbs2b)
 878        ("libcdio-paranoia" ,libcdio-paranoia)
 879        ("libdvdread" ,libdvdread)
 880        ("libdvdnav" ,libdvdnav)
 881        ("libjpeg" ,libjpeg)
 882        ("libva" ,libva)
 883        ("libvdpau" ,libvdpau)
 884        ("libx11" ,libx11)
 885        ("libxext" ,libxext)
 886        ("libxinerama" ,libxinerama)
 887        ("libxrandr" ,libxrandr)
 888        ("libxscrnsaver" ,libxscrnsaver)
 889        ("libxv" ,libxv)
 890        ;; XXX: lua > 5.2 is not currently supported; see
 891        ;; waftools/checks/custom.py
 892        ("lua" ,lua-5.2)
 893        ("mesa" ,mesa)
 894        ("mpg123" ,mpg123)
 895        ("pulseaudio" ,pulseaudio)
 896        ("rsound" ,rsound)
 897        ("waf" ,python-waf)
 898        ("youtube-dl" ,youtube-dl)
 899        ("zlib" ,zlib)))
 900     (arguments
 901      '(#:phases
 902        (modify-phases %standard-phases
 903          (add-before
 904           'configure 'setup-waf
 905           (lambda* (#:key inputs #:allow-other-keys)
 906             (copy-file (assoc-ref inputs "waf") "waf")
 907             (setenv "CC" "gcc"))))
 908        #:configure-flags (list "--enable-libmpv-shared"
 909                                "--enable-zsh-comp"
 910                                "--disable-build-date")
 911        ;; No check function defined.
 912        #:tests? #f))
 913     (home-page "https://mpv.io/")
 914     (synopsis "Audio and video player")
 915     (description "mpv is a general-purpose audio and video player.  It is a
 916 fork of mplayer2 and MPlayer.  It shares some features with the former
 917 projects while introducing many more.")
 918     (license license:gpl2+)))
 919
 920 (define-public gnome-mpv
 921   (package
 922     (name "gnome-mpv")
 923     (version "0.11")
 924     (source
 925      (origin
 926        (method url-fetch)
 927        (uri (string-append "https://github.com/gnome-mpv/gnome-mpv/releases"
 928                            "/download/v" version "/gnome-mpv-" version
 929                            ".tar.xz"))
 930        (sha256
 931         (base32
 932          "1hn3mpsxbrwf2m0nz4vzji4i6i896y8kqjb9kijqpk04cnrs3fgz"))))
 933     (native-inputs
 934      `(("intltool" ,intltool)
 935        ("pkg-config" ,pkg-config)))
 936     (inputs
 937      `(("gtk+" ,gtk+)
 938        ("libepoxy" ,libepoxy)
 939        ("mpv" ,mpv)))
 940     (build-system glib-or-gtk-build-system)
 941     (home-page "https://github.com/gnome-mpv/gnome-mpv")
 942     (synopsis "GTK+ frontend for the mpv media player")
 943     (description "GNOME MPV is a simple GTK+ frontend for the mpv media player.
 944 GNOME MPV interacts with mpv via the client API exported by libmpv, allowing
 945 access to mpv's powerful playback capabilities.")
 946     (license license:gpl3+)))
 947
 948 (define-public libvpx
 949   (package
 950     (name "libvpx")
 951     (version "1.6.1")
 952     (source (origin
 953               (method url-fetch)
 954               (uri (string-append "http://storage.googleapis.com/"
 955                                   "downloads.webmproject.org/releases/webm/"
 956                                   name "-" version ".tar.bz2"))
 957               (sha256
 958                (base32
 959                 "06d8hqjkfs6wl45qf4pwh1kpbvkx6cwywd5y8d4lgagvjwm0qb0w"))
 960               (patches (search-patches "libvpx-CVE-2016-2818.patch"))))
 961     (build-system gnu-build-system)
 962     (arguments
 963      `(#:phases
 964        (modify-phases %standard-phases
 965          (replace 'configure
 966            (lambda* (#:key outputs #:allow-other-keys)
 967              (setenv "CONFIG_SHELL" (which "bash"))
 968              (let ((out (assoc-ref outputs "out")))
 969                (setenv "LDFLAGS"
 970                        (string-append "-Wl,-rpath=" out "/lib"))
 971                (zero? (system* "./configure"
 972                                "--enable-shared"
 973                                "--as=yasm"
 974                                ;; Limit size to avoid CVE-2015-1258
 975                                "--size-limit=16384x16384"
 976                                (string-append "--prefix=" out)))))))
 977        #:tests? #f)) ; no check target
 978     (native-inputs
 979      `(("perl" ,perl)
 980        ("yasm" ,yasm)))
 981     (synopsis "VP8/VP9 video codec")
 982     (description "libvpx is a codec for the VP8/VP9 video compression format.")
 983     (license license:bsd-3)
 984     (home-page "http://www.webmproject.org/")))
 985
 986 (define-public youtube-dl
 987   (package
 988     (name "youtube-dl")
 989     (version "2017.04.16")
 990     (source (origin
 991               (method url-fetch)
 992               (uri (string-append "https://yt-dl.org/downloads/"
 993                                   version "/youtube-dl-"
 994                                   version ".tar.gz"))
 995               (sha256
 996                (base32
 997                 "1pgdfspzv15772q7kakfq5qx1r70lcviwzk6sz9z1cddxzffxgdd"))))
 998     (build-system python-build-system)
 999     (arguments
1000      ;; The problem here is that the directory for the man page and completion
1001      ;; files is relative, and for some reason, setup.py uses the
1002      ;; auto-detected sys.prefix instead of the user-defined "--prefix=FOO".
1003      ;; So, we need pass the prefix directly.  In addition, make sure the Bash
1004      ;; completion file is called 'youtube-dl' rather than
1005      ;; 'youtube-dl.bash-completion'.
1006      `(#:tests? #f ; Many tests fail. The test suite can be run with pytest.
1007        #:phases (modify-phases %standard-phases
1008                   (add-before 'install 'fix-the-data-directories
1009                     (lambda* (#:key outputs #:allow-other-keys)
1010                       (let ((prefix (assoc-ref outputs "out")))
1011                         (mkdir "bash-completion")
1012                         (rename-file "youtube-dl.bash-completion"
1013                                      "bash-completion/youtube-dl")
1014                         (substitute* "setup.py"
1015                           (("youtube-dl\\.bash-completion")
1016                            "bash-completion/youtube-dl")
1017                           (("'etc/")
1018                            (string-append "'" prefix "/etc/"))
1019                           (("'share/")
1020                            (string-append "'" prefix "/share/")))))))))
1021     (synopsis "Download videos from YouTube.com and other sites")
1022     (description
1023      "Youtube-dl is a small command-line program to download videos from
1024 YouTube.com and a few more sites.")
1025     (home-page "https://yt-dl.org")
1026     (license license:public-domain)))
1027
1028 (define-public you-get
1029   (package
1030     (name "you-get")
1031     (version "0.4.652")
1032     (source (origin
1033               (method url-fetch)
1034               (uri (string-append
1035                     "https://github.com/soimort/you-get/releases/download/v"
1036                     version "/you-get-" version ".tar.gz"))
1037               (sha256
1038                (base32
1039                 "0brkz98lycx8mmxjwmn7jlhqfdbvl0hy070n7skwr1k75kh99q30"))))
1040     (build-system python-build-system)
1041     (arguments
1042      ;; no tests
1043      '(#:tests? #f))
1044     (inputs
1045      `(("ffmpeg" ,ffmpeg)))
1046     (synopsis "Download videos, audios, or images from Web sites")
1047     (description
1048      "You-Get is a command-line utility to download media contents (videos,
1049 audio, images) from the Web.  It can use either mpv or vlc for playback.")
1050     (home-page "https://you-get.org/")
1051     (license license:expat)))
1052
1053 (define-public libbluray
1054   (package
1055     (name "libbluray")
1056     (version "1.0.0")
1057     (source (origin
1058               (method url-fetch)
1059               (uri (string-append "https://download.videolan.org/videolan/"
1060                                   name "/" version "/"
1061                                   name "-" version ".tar.bz2"))
1062               (sha256
1063                (base32
1064                 "1k3lag4lxi2jjd3zh4wcb5l3hadzm54j5kagh92yzfy76p9svqzp"))))
1065     (build-system gnu-build-system)
1066     (arguments
1067      `(#:configure-flags '("--disable-bdjava")
1068        #:phases
1069        (modify-phases %standard-phases
1070          (add-before 'build 'fix-dlopen-paths
1071            (lambda* (#:key inputs #:allow-other-keys)
1072              (let ((libaacs (assoc-ref inputs "libaacs"))
1073                    (libbdplus (assoc-ref inputs "libbdplus")))
1074                (substitute* "src/libbluray/disc/aacs.c"
1075                  (("\"libaacs\"")
1076                   (string-append "\"" libaacs "/lib/libaacs\"")))
1077                (substitute* "src/libbluray/disc/bdplus.c"
1078                  (("\"libbdplus\"")
1079                   (string-append "\"" libbdplus "/lib/libbdplus\"")))
1080                #t))))))
1081     (native-inputs `(("pkg-config" ,pkg-config)))
1082     (inputs
1083      `(("fontconfig" ,fontconfig)
1084        ("freetype" ,freetype)
1085        ("libaacs" ,libaacs)
1086        ("libbdplus" ,libbdplus)
1087        ("libxml2" ,libxml2)))
1088     (home-page "https://www.videolan.org/developers/libbluray.html")
1089     (synopsis "Blu-Ray Disc playback library")
1090     (description
1091      "libbluray is a library designed for Blu-Ray Disc playback for media
1092 players, like VLC or MPlayer.")
1093     (license license:lgpl2.1+)))
1094
1095 (define-public libdvdread
1096   (package
1097     (name "libdvdread")
1098     (version "5.0.3")
1099     (source (origin
1100               (method url-fetch)
1101               (uri (string-append "https://download.videolan.org/videolan/"
1102                                   name "/" version "/"
1103                                   name "-" version ".tar.bz2"))
1104               (sha256
1105                (base32
1106                 "0ayqiq0psq18rcp6f5pz82sxsq66v0kwv0y55dbrcg68plnxy71j"))))
1107     (build-system gnu-build-system)
1108     (home-page "http://dvdnav.mplayerhq.hu/")
1109     (synopsis "Library for reading video DVDs")
1110     (description
1111      "Libdvdread provides a simple foundation for reading DVD video
1112 disks.  It provides the functionality that is required to access many
1113 DVDs.  It parses IFO files, reads NAV-blocks, and performs CSS
1114 authentication and descrambling (if an external libdvdcss library is
1115 installed).")
1116     (license license:gpl2+)))
1117
1118 (define-public libdvdnav
1119   (package
1120     (name "libdvdnav")
1121     (version "5.0.3")
1122     (source (origin
1123               (method url-fetch)
1124               (uri (string-append "https://download.videolan.org/videolan/"
1125                                   name "/" version "/"
1126                                   name "-" version ".tar.bz2"))
1127               (sha256
1128                (base32
1129                 "0v8byv5z598k06rqzdmj7739vc86xq3zf79zfr698dib7lz055sh"))))
1130     (build-system gnu-build-system)
1131     (native-inputs
1132      `(("pkg-config" ,pkg-config)))
1133     (inputs
1134      `(("libdvdread" ,libdvdread)))
1135     (home-page "http://dvdnav.mplayerhq.hu/")
1136     (synopsis "Library for video DVD navigation features")
1137     (description
1138      "Libdvdnav is a library for developers of multimedia
1139 applications.  It allows easy use of sophisticated DVD navigation features
1140 such as DVD menus, multiangle playback and even interactive DVD games.  All
1141 this functionality is provided through a simple API which provides the DVD
1142 playback as a single logical stream of blocks, intermitted by special
1143 dvdnav events to report certain conditions.  The main usage of libdvdnav is
1144 a loop regularly calling a function to get the next block, surrounded by
1145 additional calls to tell the library of user interaction.  The whole
1146 DVD virtual machine and internal playback states are completely
1147 encapsulated.")
1148     (license license:gpl2+)))
1149
1150 (define-public libdvdnav-4
1151   (package
1152     (inherit libdvdnav)
1153     (version "4.2.1")
1154     (source (origin
1155               (method url-fetch)
1156               (uri
1157                (string-append
1158                 "https://download.videolan.org/videolan/libdvdnav/libdvdnav-"
1159                 version ".tar.xz"))
1160               (sha256
1161                (base32
1162                 "0wi3gy408c8xj0ism0hckv5jbfh3lg4pmgxv87gbch9jrhp2gjkz"))))
1163     (native-inputs
1164      `(("pkg-config" ,pkg-config)
1165        ("autoconf" ,autoconf)
1166        ("automake" ,automake)
1167        ("libtool" ,libtool)))
1168     (arguments
1169      '(#:phases
1170        (alist-cons-after
1171         'unpack 'autoreconf
1172         (lambda _
1173           (zero? (system* "autoreconf" "-vif")))
1174         %standard-phases)))))
1175
1176 (define-public libdvdcss
1177   (package
1178     (name "libdvdcss")
1179     (version "1.4.0")
1180     (source (origin
1181               (method url-fetch)
1182               (uri (string-append "https://download.videolan.org/pub/"
1183                                   name "/" version "/"
1184                                   name "-" version ".tar.bz2"))
1185               (sha256
1186                (base32
1187                 "0nl45ifc4xcb196snv9d6hinfw614cqpzcqp92dg43c0hickg290"))))
1188     (build-system gnu-build-system)
1189     (home-page "https://www.videolan.org/developers/libdvdcss.html")
1190     (synopsis "Library for accessing DVDs as block devices")
1191     (description
1192      "libdvdcss is a simple library designed for accessing DVDs like a block
1193 device without having to bother about the decryption.")
1194     (license license:gpl2+)))
1195
1196 (define-public srt2vtt
1197   (package
1198     (name "srt2vtt")
1199     (version "0.1")
1200     (source (origin
1201               (method url-fetch)
1202               (uri (string-append
1203                     "http://dthompson.us/releases/srt2vtt/srt2vtt-"
1204                     version ".tar.gz"))
1205               (sha256
1206                (base32
1207                 "16b377znjm6qlga5yb8aj7b7bcisa1ghcnj2lrb1d30lvxp4liif"))))
1208     (build-system gnu-build-system)
1209     (inputs
1210      `(("guile" ,guile-2.0)))
1211     (synopsis "SubRip to WebVTT subtitle converter")
1212     (description "srt2vtt converts SubRip formatted subtitles to WebVTT format
1213 for use with HTML5 video.")
1214     (home-page "http://dthompson.us/pages/software/srt2vtt")
1215     (license license:gpl3+)))
1216
1217 (define-public avidemux
1218   (package
1219     (name "avidemux")
1220     (version "2.6.12")
1221     (source (origin
1222              (method url-fetch)
1223              (uri (string-append
1224                    "mirror://sourceforge/" name "/" name "/" version "/"
1225                    name "_" version ".tar.gz"))
1226              (sha256
1227               (base32
1228                "0nz52yih8sff53inndkh2dba759xjzsh4b8xjww419lcpk0qp6kn"))
1229              (patches (search-patches "avidemux-install-to-lib.patch"))))
1230     (build-system cmake-build-system)
1231     (native-inputs
1232      `(("pkg-config" ,pkg-config)))
1233     ;; FIXME: Once packaged, add libraries not found during the build.
1234     (inputs
1235      `(("alsa-lib" ,alsa-lib)
1236        ("fontconfig" ,fontconfig)
1237        ("freetype" ,freetype)
1238        ("fribidi" ,fribidi)
1239        ("glu" ,glu)
1240        ("jack" ,jack-1)
1241        ("lame" ,lame)
1242        ("libva" ,libva)
1243        ("libvdpau" ,libvdpau)
1244        ("libvorbis" ,libvorbis)
1245        ("libvpx" ,libvpx)
1246        ("libxv" ,libxv)
1247        ("perl" ,perl)
1248        ("pulseaudio" ,pulseaudio)
1249        ("python" ,python-wrapper)
1250        ("qt" ,qt) ; FIXME: reenable modular qt after update - requires building
1251        ;("qtbase" ,qtbase) with -std=gnu++11.
1252        ;("qttools" ,qttools)
1253        ("sdl" ,sdl)
1254        ("sqlite" ,sqlite)
1255        ("yasm" ,yasm)
1256        ("zlib" ,zlib)))
1257     (arguments
1258      `(#:tests? #f ; no check target
1259        #:phases
1260        ;; Make sure files inside the included ffmpeg tarball are
1261        ;; patch-shebanged.
1262        (modify-phases %standard-phases
1263        (add-before 'patch-source-shebangs 'unpack-ffmpeg
1264          (lambda _
1265            (with-directory-excursion "avidemux_core/ffmpeg_package"
1266              (system* "tar" "xf" "ffmpeg-2.7.6.tar.bz2")
1267              (delete-file "ffmpeg-2.7.6.tar.bz2"))))
1268        (add-after 'patch-source-shebangs 'repack-ffmpeg
1269          (lambda _
1270            (with-directory-excursion "avidemux_core/ffmpeg_package"
1271              (substitute* "ffmpeg-2.7.6/configure"
1272                (("#! /bin/sh") (string-append "#!" (which "sh"))))
1273              (system* "tar" "cjf" "ffmpeg-2.7.6.tar.bz2" "ffmpeg-2.7.6"
1274                       ;; avoid non-determinism in the archive
1275                       "--sort=name" "--mtime=@0"
1276                       "--owner=root:0" "--group=root:0")
1277              (delete-file-recursively "ffmpeg-2.7.6"))))
1278        (replace 'configure
1279          (lambda _
1280            ;; Copy-paste settings from the cmake build system.
1281            (setenv "CMAKE_LIBRARY_PATH" (getenv "LIBRARY_PATH"))
1282            (setenv "CMAKE_INCLUDE_PATH" (getenv "C_INCLUDE_PATH"))))
1283        (replace 'build
1284          (lambda* (#:key inputs outputs #:allow-other-keys)
1285            (let*
1286              ((out (assoc-ref outputs "out"))
1287               (lib (string-append out "/lib"))
1288               (top (getcwd))
1289               (sdl (assoc-ref inputs "sdl"))
1290               (build_component
1291                 (lambda* (component srcdir #:optional (args '()))
1292                   (let ((builddir (string-append "build_" component)))
1293                     (mkdir builddir)
1294                     (with-directory-excursion builddir
1295                       (zero?
1296                         (and
1297                           (apply system* "cmake"
1298                                  "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE"
1299                                  (string-append "-DCMAKE_INSTALL_PREFIX=" out)
1300                                  (string-append "-DCMAKE_INSTALL_RPATH=" lib)
1301                                  (string-append "-DCMAKE_SHARED_LINKER_FLAGS="
1302                                                 "\"-Wl,-rpath=" lib "\"")
1303                                  (string-append "-DAVIDEMUX_SOURCE_DIR=" top)
1304                                  (string-append "-DSDL_INCLUDE_DIR="
1305                                                 sdl "/include/SDL")
1306                                  (string-append "../" srcdir)
1307                                  "-DENABLE_QT5=True"
1308                                  args)
1309                          (system* "make" "-j"
1310                                  (number->string (parallel-job-count)))
1311                          (system* "make" "install"))))))))
1312              (mkdir out)
1313              (and (build_component "core" "avidemux_core")
1314                   (build_component "cli" "avidemux/cli")
1315                   (build_component "qt4" "avidemux/qt4")
1316                   (build_component "plugins_common" "avidemux_plugins"
1317                                   '("-DPLUGIN_UI=COMMON"))
1318                   (build_component "plugins_cli" "avidemux_plugins"
1319                                   '("-DPLUGIN_UI=CLI"))
1320                   (build_component "plugins_qt4" "avidemux_plugins"
1321                                   '("-DPLUGIN_UI=QT4"))
1322                   (build_component "plugins_settings" "avidemux_plugins"
1323                                   '("-DPLUGIN_UI=SETTINGS")))
1324              ;; Remove .exe and .dll file.
1325              (delete-file-recursively
1326                (string-append out "/share/ADM6_addons")))))
1327        (delete 'install))))
1328     (home-page "http://fixounet.free.fr/avidemux/")
1329     (synopsis "Video editor")
1330     (description "Avidemux is a video editor designed for simple cutting,
1331 filtering and encoding tasks.  It supports many file types, including AVI,
1332 DVD compatible MPEG files, MP4 and ASF, using a variety of codecs.  Tasks
1333 can be automated using projects, job queue and powerful scripting
1334 capabilities.")
1335     ;; Software with various licenses is included, see License.txt.
1336     (license license:gpl2+)))
1337
1338 (define-public vapoursynth
1339   (package
1340     (name "vapoursynth")
1341     (version "37")
1342     (source (origin
1343               (method url-fetch)
1344               (uri (string-append
1345                     "https://github.com/vapoursynth/vapoursynth/archive/R"
1346                     version ".tar.gz"))
1347               (file-name (string-append name "-" version ".tar.gz"))
1348               (sha256
1349                (base32
1350                 "1g3hc079jw4mz1cmkv2y28pdb556wqc8ql7iravgh1rg8j3f1zi5"))))
1351     (build-system gnu-build-system)
1352     (native-inputs
1353      `(("autoconf" ,autoconf)
1354        ("automake" ,automake)
1355        ("cython" ,python-cython)
1356        ("libtool" ,libtool)
1357        ("pkg-config" ,pkg-config)
1358        ("python" ,python)
1359        ("yasm" ,yasm)))
1360     (inputs
1361      `(("ffmpeg" ,ffmpeg)
1362        ("libass" ,libass)
1363        ("tesseract-ocr" ,tesseract-ocr)
1364        ("zimg" ,zimg)))
1365     (arguments
1366      '(#:phases
1367        (modify-phases %standard-phases
1368          (add-after
1369           'unpack 'autogen
1370           (lambda _
1371             (zero? (system* "sh" "autogen.sh")))))))
1372     (home-page "http://www.vapoursynth.com/")
1373     (synopsis "Video processing framework")
1374     (description "VapourSynth is a C++ library and Python module for video
1375 manipulation.  It aims to be a modern rewrite of Avisynth, supporting
1376 multithreading, generalized colorspaces, per frame properties, and videos with
1377 format changes.")
1378     ;; src/core/cpufeatures only allows x86, ARM or PPC
1379     (supported-systems (delete "mips64el-linux" %supported-systems))
1380     ;; As seen from the source files.
1381     (license license:lgpl2.1+)))
1382
1383 (define-public xvid
1384   (package
1385     (name "xvid")
1386     (version "1.3.4")
1387     (source (origin
1388               (method url-fetch)
1389               (uri (string-append
1390                     "http://downloads.xvid.org/downloads/xvidcore-"
1391                     version ".tar.bz2"))
1392               (sha256
1393                (base32
1394                 "1xwbmp9wqshc0ckm970zdpi0yvgqxlqg0s8bkz98mnr8p2067bsz"))))
1395     (build-system gnu-build-system)
1396     (native-inputs `(("yasm" ,yasm)))
1397     (arguments
1398      '(#:phases
1399        (modify-phases %standard-phases
1400          (add-before
1401           'configure 'pre-configure
1402           (lambda _
1403             (chdir "build/generic")
1404             (substitute* "configure"
1405               (("#! /bin/sh") (string-append "#!" (which "sh")))))))
1406        ;; No 'check' target.
1407        #:tests? #f))
1408     (home-page "https://www.xvid.com/")
1409     (synopsis "MPEG-4 Part 2 Advanced Simple Profile video codec")
1410     (description "Xvid is an MPEG-4 Part 2 Advanced Simple Profile (ASP) video
1411 codec library.  It uses ASP features such as b-frames, global and quarter
1412 pixel motion compensation, lumi masking, trellis quantization, and H.263, MPEG
1413 and custom quantization matrices.")
1414     (license license:gpl2+)))
1415
1416 (define-public livestreamer
1417   (package
1418     (name "livestreamer")
1419     (version "1.12.2")
1420     (source (origin
1421               (method url-fetch)
1422               (uri (string-append
1423                     "https://github.com/chrippa/livestreamer/archive/v"
1424                     version ".tar.gz"))
1425               (file-name (string-append "livestreamer-" version ".tar.gz"))
1426               (sha256
1427                (base32
1428                 "1fp3d3z2grb1ls97smjkraazpxnvajda2d1g1378s6gzmda2jvjd"))))
1429     (build-system python-build-system)
1430     (arguments
1431      '(#:tests? #f)) ; tests rely on external web servers
1432     (propagated-inputs
1433      `(("python-requests" ,python-requests)))
1434     (synopsis "Internet video stream viewer")
1435     (description "Livestreamer is a command-line utility that extracts streams
1436 from various services and pipes them into a video playing application.")
1437     (home-page "http://livestreamer.io/")
1438     (license license:bsd-2)))
1439
1440 (define-public mlt
1441   (package
1442     (name "mlt")
1443     (version "6.4.1")
1444     (source (origin
1445               (method url-fetch)
1446               (uri (string-append "https://github.com/mltframework/mlt/"
1447                                   "archive/v" version ".tar.gz"))
1448               (file-name (string-append name "-" version ".tar.gz"))
1449               (sha256
1450                (base32
1451                 "10m3ry0b2pvqx3bk34qh5dq337nn8pkc2gzfyhsj4nv9abskln47"))))
1452     (build-system gnu-build-system)
1453     (arguments
1454      `(#:tests? #f ; no tests
1455        #:make-flags '("CC=gcc")
1456        #:configure-flags
1457        (list "--enable-gpl3"
1458              "--enable-gpl")
1459        #:phases
1460        (modify-phases %standard-phases
1461          (add-after
1462           'configure 'override-LDFLAGS
1463           (lambda* (#:key outputs #:allow-other-keys)
1464             (substitute* "config.mak"
1465               (("LDFLAGS\\+=")
1466                (string-append "LDFLAGS+=-Wl,-rpath="
1467                               (assoc-ref outputs "out")
1468                               "/lib ")))
1469             #t)))))
1470     (inputs
1471      `(("alsa-lib" ,alsa-lib)
1472        ("fftw" ,fftw)
1473        ("libxml2" ,libxml2)
1474        ("jack" ,jack-1)
1475        ("ladspa" ,ladspa)
1476        ("libsamplerate" ,libsamplerate)
1477        ("pulseaudio" ,pulseaudio)
1478        ("sdl" ,sdl)
1479        ("sox" ,sox)))
1480     (native-inputs
1481      `(("pkg-config" ,pkg-config)))
1482     (home-page "https://www.mltframework.org/")
1483     (synopsis "Author, manage, and run multitrack audio/video compositions")
1484     (description
1485      "MLT is a multimedia framework, designed and developed for television
1486 broadcasting.  It provides a toolkit for broadcasters, video editors, media
1487 players, transcoders, web streamers and many more types of applications.  The
1488 functionality of the system is provided via an assortment of ready to use
1489 tools, XML authoring components, and an extensible plug-in based API.")
1490     (license license:lgpl2.1+)))
1491
1492 (define-public v4l-utils
1493   (package
1494     (name "v4l-utils")
1495     (version "1.12.3")
1496     (source (origin
1497               (method url-fetch)
1498               (uri (string-append "https://linuxtv.org/downloads/v4l-utils"
1499                                   "/v4l-utils-" version ".tar.bz2"))
1500               (sha256
1501                (base32
1502                 "0vpl3jl0x441y7b5cn7zhdsyi954hp9h2p30jhnr1zkx1rpxsiss"))))
1503     (build-system gnu-build-system)
1504     (arguments
1505      '(#:configure-flags
1506        (list (string-append "--with-udevdir="
1507                             (assoc-ref %outputs "out")
1508                             "/lib/udev")
1509              "CXXFLAGS=-std=gnu++11")))
1510     (native-inputs
1511      `(("perl" ,perl)
1512        ("pkg-config" ,pkg-config)))
1513     (inputs
1514      `(("alsa-lib" ,alsa-lib)
1515        ("glu" ,glu)
1516        ("libjpeg" ,libjpeg)
1517        ("libx11" ,libx11)
1518        ("qtbase" ,qtbase)
1519        ("eudev" ,eudev)))
1520     (synopsis "Realtime video capture utilities for Linux")
1521     (description "The v4l-utils provide a series of libraries and utilities to
1522 be used for realtime video capture via Linux-specific APIs.")
1523     (home-page "https://linuxtv.org/wiki/index.php/V4l-utils")
1524     ;; libv4l2 is LGPL2.1+, while utilities are GPL2 only.
1525     (license (list license:lgpl2.1+ license:gpl2))))
1526
1527 (define-public obs
1528   (package
1529     (name "obs")
1530     (version "18.0.1")
1531     (source (origin
1532               (method url-fetch)
1533               (uri (string-append "https://github.com/jp9000/obs-studio"
1534                                   "/archive/" version ".tar.gz"))
1535               (file-name (string-append name "-" version ".tar.gz"))
1536               (sha256
1537                (base32
1538                 "043f8mfdh4ll0hpivpyg3iniirckwsgri0gzamyrba1yhf2c2ibr"))))
1539     (build-system cmake-build-system)
1540     (arguments
1541      `(#:tests? #f ; no tests
1542        ,@(if (any (cute string-prefix? <> (or (%current-target-system)
1543                                               (%current-system)))
1544                   '("arm" "mips"))
1545            '(#:phases
1546              (modify-phases %standard-phases
1547              (add-after 'unpack 'remove-architecture-specific-instructions
1548                ;; non-Intel platforms fail to build with the architecture
1549                ;; specific compiler flags included by default.
1550                (lambda _
1551                  (substitute* "libobs/CMakeLists.txt"
1552                               (("if\\(NOT MSVC\\)") "if(MSVC)"))
1553                  #t))))
1554            '())))
1555     (native-inputs
1556      `(("pkg-config" ,pkg-config)))
1557     (inputs
1558      `(("alsa-lib" ,alsa-lib)
1559        ("curl" ,curl)
1560        ("eudev" ,eudev)
1561        ("ffmpeg" ,ffmpeg)
1562        ("fontconfig" ,fontconfig)
1563        ("freetype" ,freetype)
1564        ("jack" ,jack-1)
1565        ("jansson" ,jansson)
1566        ("libx264" ,libx264)
1567        ("libxcomposite" ,libxcomposite)
1568        ("mesa" ,mesa)
1569        ("pulseaudio" ,pulseaudio)
1570        ("qtbase" ,qtbase)
1571        ("qtx11extras" ,qtx11extras)
1572        ("speex" ,speex)
1573        ("v4l-utils" ,v4l-utils)
1574        ("zlib" ,zlib)))
1575     (synopsis "Live streaming software")
1576     (description "Open Broadcaster Software provides a graphical interface for
1577 video recording and live streaming.  OBS supports capturing audio and video
1578 from many input sources such as webcams, X11 (for screencasting), PulseAudio,
1579 and JACK.")
1580     (home-page "https://obsproject.com")
1581     (license license:gpl2+)))
1582
1583 (define-public libvdpau
1584   (package
1585     (name "libvdpau")
1586     (version "1.1.1")
1587     (source
1588       (origin
1589         (method url-fetch)
1590         (uri (string-append "https://secure.freedesktop.org/~aplattner/vdpau/"
1591                             name "-" version ".tar.bz2"))
1592         (sha256
1593          (base32
1594           "0dnpb0yh7v6rvckx82kxg045rd9rbsw25wjv7ad5n8h94s9h2yl5"))))
1595     (build-system gnu-build-system)
1596     (native-inputs
1597      `(("pkg-config" ,pkg-config)))
1598     (inputs
1599      `(("dri2proto" ,dri2proto)
1600        ("libx11" ,libx11 "out")
1601        ("libxext" ,libxext)))
1602     (home-page "https://wiki.freedesktop.org/www/Software/VDPAU/")
1603     (synopsis "Video Decode and Presentation API")
1604     (description "VDPAU is the Video Decode and Presentation API for UNIX.  It
1605 provides an interface to video decode acceleration and presentation hardware
1606 present in modern GPUs.")
1607     (license (license:x11-style "file://COPYING"))))
1608
1609 (define-public vdpauinfo
1610   (package
1611     (name "vdpauinfo")
1612     (version "1.0")
1613     (source
1614       (origin
1615         (method url-fetch)
1616         (uri (string-append "https://secure.freedesktop.org/~aplattner/vdpau/"
1617                             name "-" version ".tar.gz"))
1618         (sha256
1619          (base32
1620           "1i2b0k9h8r0lnxlrkgqzmrjakgaw3f1ygqqwzx8w6676g85rcm20"))))
1621     (build-system gnu-build-system)
1622     (native-inputs
1623      `(("pkg-config" ,pkg-config)
1624        ("libx11" ,libx11)))
1625     (propagated-inputs
1626      `(("libvdpau" ,libvdpau)))
1627     (home-page "https://wiki.freedesktop.org/www/Software/VDPAU/")
1628     (synopsis "Tool to query the capabilities of a VDPAU implementation")
1629     (description "Vdpauinfo is a tool to query the capabilities of a VDPAU
1630 implementation.")
1631     (license (license:x11-style "file://COPYING"))))
1632
1633 (define-public recordmydesktop
1634   (package
1635     (name "recordmydesktop")
1636     (version "0.3.8.1")
1637     (source (origin
1638               (method url-fetch)
1639               (uri (string-append "mirror://sourceforge/" name "/" name "/"
1640                                   version "/recordmydesktop-" version ".tar.gz"))
1641               (sha256
1642                (base32
1643                 "133kkl5j0r877d41bzj7kj0vf3xm8x80yyx2n8nqxrva304f58ik"))))
1644     (build-system gnu-build-system)
1645     (inputs `(("popt" ,popt)
1646               ("zlib" ,zlib)
1647               ("libx11" ,libx11)
1648               ("libice" ,libice)
1649               ("libsm" ,libsm)
1650               ("libxfixes" ,libxfixes)
1651               ("libxdamage" ,libxdamage)
1652               ("libxext" ,libxext)
1653               ("alsa-lib" ,alsa-lib)
1654               ("libvorbis" ,libvorbis)
1655               ("libtheora" ,libtheora)))
1656     (home-page "http://recordmydesktop.sourceforge.net/")
1657     (synopsis "Desktop session video recorder")
1658     (description
1659      "recordMyDesktop is a command-line tool that captures the activity in
1660 your graphical desktop and encodes it as a video.  This is a useful tool for
1661 making @dfn{screencasts}.")
1662     (license license:gpl2+)))
1663
1664 (define-public libsmpeg
1665   (package
1666     (name "libsmpeg")
1667     (version "0.4.5")
1668     (source (origin
1669               (method svn-fetch)
1670               (uri (svn-reference
1671                     (url "svn://svn.icculus.org/smpeg/trunk/")
1672                     (revision 401))) ; last revision before smpeg2 (for SDL 2.0)
1673               (sha256
1674                (base32
1675                 "18yfkr70lr1x1hc8snn2ldnbzdcc7b64xmkqrfk8w59gpg7sl1xn"))))
1676     (build-system gnu-build-system)
1677     (arguments
1678      `(#:phases (modify-phases %standard-phases
1679                   (add-after 'unpack 'autogen.sh
1680                     (lambda _
1681                       (zero? (system* "sh" "autogen.sh")))))))
1682     (native-inputs
1683      `(("autoconf" ,autoconf)
1684        ("automake" ,automake)))
1685     (inputs
1686      `(("sdl" ,sdl2)))
1687     (home-page "http://icculus.org/smpeg/")
1688     (synopsis "SDL MPEG decoding library")
1689     (description
1690      "SMPEG (SDL MPEG Player Library) is a free MPEG1 video player library
1691 with sound support.  Video playback is based on the ubiquitous Berkeley MPEG
1692 player, mpeg_play v2.2.  Audio is played through a slightly modified mpegsound
1693 library, part of splay v0.8.2.  SMPEG supports MPEG audio (MP3), MPEG-1 video,
1694 and MPEG system streams.")
1695     (license (list license:expat
1696                    license:lgpl2.1
1697                    license:lgpl2.1+
1698                    license:gpl2))))
1699
1700 (define-public libbdplus
1701   (package
1702     (name "libbdplus")
1703     (version "0.1.2")
1704     (source
1705      (origin
1706        (method url-fetch)
1707        (uri (string-append "ftp://ftp.videolan.org/pub/videolan/libbdplus/"
1708                            version "/" name "-" version ".tar.bz2"))
1709        (sha256
1710         (base32 "02n87lysqn4kg2qk7d1ffrp96c44zkdlxdj0n16hbgrlrpiwlcd6"))))
1711     (inputs
1712      `(("libgcrypt" ,libgcrypt)))
1713     (build-system gnu-build-system)
1714     (home-page "https://www.videolan.org/developers/libbdplus.html")
1715     (synopsis "Library for decrypting certain Blu-Ray discs")
1716     (description "libbdplus is a library which implements the BD+ System
1717 specifications.")
1718     (license license:lgpl2.1+)))
1719
1720 (define-public libaacs
1721   (package
1722     (name "libaacs")
1723     (version "0.8.1")
1724     (source
1725      (origin
1726        (method url-fetch)
1727        (uri (string-append "ftp://ftp.videolan.org/pub/videolan/libaacs/"
1728                            version "/" name "-" version ".tar.bz2"))
1729        (sha256
1730         (base32 "1s5v075hnbs57995r6lljm79wgrip3gnyf55a0y7bja75jh49hwm"))))
1731     (inputs
1732      `(("libgcrypt" ,libgcrypt)))
1733     (native-inputs
1734      `(("bison" ,bison)
1735        ("flex" ,flex)))
1736     (build-system gnu-build-system)
1737     (home-page "https://www.videolan.org/developers/libaacs.html")
1738     (synopsis "Library for decrypting certain Blu-Ray discs")
1739     (description "libaacs is a library which implements the Advanced Access
1740 Content System specification.")
1741     (license license:lgpl2.1+)))
1742
1743 (define-public mps-youtube
1744   (package
1745     (name "mps-youtube")
1746     (version "0.2.7.1")
1747     (source
1748      (origin
1749        (method url-fetch)
1750        (uri (string-append "https://github.com/mps-youtube/mps-youtube/"
1751                            "archive/v" version ".tar.gz"))
1752        (file-name (string-append name "-" version ".tar.gz"))
1753        (sha256
1754         (base32
1755          "1s7h35yx6f0szf8mm8612ic913w3v05m2kwphjfcxnpq0ammhyci"))))
1756     (build-system python-build-system)
1757     (arguments
1758      ;; Tests need to be disabled until #556 upstream is fixed. It reads as if the
1759      ;; test suite results differ depending on the country and also introduce
1760      ;; non-determinism in the tests.
1761      ;; https://github.com/mps-youtube/mps-youtube/issues/556
1762      `(#:tests? #f))
1763     (propagated-inputs
1764      `(("python-pafy" ,python-pafy)
1765        ("python-pygobject" ,python-pygobject))) ; For mpris2 support
1766     (home-page "https://github.com/mps-youtube/mps-youtube")
1767     (synopsis "Terminal based YouTube player and downloader")
1768     (description
1769      "@code{mps-youtube} is based on mps, a terminal based program to
1770 search, stream and download music.  This implementation uses YouTube as
1771 a source of content and can play and download video as well as audio.
1772 It can use either mpv or mplayer for playback, and for conversion of
1773 formats ffmpeg or libav is used.  Users should install one of the
1774 supported players in addition to this package.")
1775     (license license:gpl3+)))
1776
1777 (define-public handbrake
1778   (package
1779     (name "handbrake")
1780     (version "0.10.5")
1781     (source (origin
1782               (method url-fetch)
1783               (uri (string-append "https://handbrake.fr/rotation.php?file="
1784                                   "HandBrake-" version ".tar.bz2"))
1785               (file-name (string-append "handbrake-" version ".tar.bz2"))
1786               (sha256
1787                (base32
1788                 "1w720y3bplkz187wgvy4a4xm0vpppg45mlni55l6yi8v2bfk14pv"))
1789               (patches (search-patches "handbrake-pkg-config-path.patch"))
1790               (modules '((guix build utils)))
1791               (snippet
1792                ;; Remove bundled libraries and source not necessary for
1793                ;; running under a GNU environment.
1794                '(begin
1795                   (for-each delete-file-recursively '("contrib" "macosx" "win"))
1796                   #t))))
1797     (build-system  glib-or-gtk-build-system)
1798     (native-inputs
1799      `(("automake" ,automake)           ;gui subpackage must be bootstrapped
1800        ("autoconf" ,autoconf)
1801        ("curl" ,curl)                   ;not actually used, but tested for
1802        ("intltool" ,intltool)
1803        ("libtool" ,libtool)
1804        ("pkg-config" ,pkg-config)
1805        ("python" ,python-2)))           ;for configuration
1806     (inputs
1807      `(("bzip2" ,bzip2)
1808        ("dbus-glib" ,dbus-glib)
1809        ("ffmpeg" ,ffmpeg)
1810        ("fontconfig" ,fontconfig)
1811        ("freetype" ,freetype)
1812        ("glib" ,glib)
1813        ("gstreamer" ,gstreamer)
1814        ("gst-plugins-base" ,gst-plugins-base)
1815        ("gtk+" ,gtk+)
1816        ("lame" ,lame)
1817        ("libass" ,libass)
1818        ("libbluray" ,libbluray)
1819        ("libdvdnav" ,libdvdnav)
1820        ("libdvdread" ,libdvdread)
1821        ("libgudev" ,libgudev)
1822        ("libmpeg2" ,libmpeg2)
1823        ("libnotify" ,libnotify)
1824        ("libogg" ,libogg)
1825        ("libsamplerate" ,libsamplerate)
1826        ("libtheora" ,libtheora)
1827        ("libvorbis" ,libvorbis)
1828        ("libvpx" ,libvpx)
1829        ("libxml2" ,libxml2)
1830        ("libx264" ,libx264)
1831        ("x265" ,x265)
1832        ("zlib" ,zlib)))
1833     (arguments
1834      `(#:tests? #f             ;tests require Ruby and claim to be unsupported
1835        #:phases
1836        (modify-phases %standard-phases
1837          (add-before 'patch-source-shebangs 'bootstrap-gtk
1838            ;; Run bootstrap ahead of time so that shebangs get patched.
1839            (lambda _
1840              (setenv "CONFIG_SHELL" (which "sh"))
1841              (setenv "NOCONFIGURE" "1")
1842              ;; Patch the Makefile so that it doesn't bootstrap again.
1843              (substitute* "gtk/module.rules"
1844                ((".*autogen\\.sh.*") ""))
1845              (zero? (system* "sh" "./gtk/autogen.sh"))))
1846          (add-before 'configure 'disable-contrib
1847            (lambda _
1848              (substitute* "make/include/main.defs"
1849                ;; Disable unconditional inclusion of some "contrib"
1850                ;; libraries (ffmpeg, libvpx, libdvdread, libdvdnav,
1851                ;; and libbluray), which would lead to fetching and
1852                ;; building of these libraries.  Use our own instead.
1853                (("MODULES \\+= contrib") "# MODULES += contrib"))
1854              #t))
1855          (add-before 'configure 'fix-x265-linking
1856            (lambda _
1857              (substitute* "test/module.defs"
1858                ;; Fix missing library during linking error
1859                (("TEST.GCC.l =") "TEST.GCC.l = x265"))
1860              #t))
1861          (replace 'configure
1862            (lambda* (#:key outputs configure-flags #:allow-other-keys)
1863              ;; 'configure' is not an autoconf-generated script, and
1864              ;; errors on unrecognized arguments,
1865              ;; e.g. --enable-fast-install
1866              (let ((out (assoc-ref outputs "out")))
1867                (zero? (apply system* "./configure"
1868                              (string-append "--prefix=" out)
1869                              (or configure-flags '()))))))
1870          (add-after 'configure 'chdir-build
1871            (lambda _ (chdir "./build") #t)))))
1872     (home-page "https://handbrake.fr")
1873     (synopsis "Video transcoder")
1874     (description
1875      "HandBrake is a tool for converting video from any format to a selection
1876 of modern, widely supported codecs.")
1877     ;; Most under GPL version 2 or later, and portions under BSD 3 Clause
1878     (license (list license:gpl2+ license:bsd-3))))
1879
1880 (define-public openh264
1881   (package
1882     (name "openh264")
1883     (version "1.6.0")
1884     (source (origin
1885               (method url-fetch)
1886               (uri (string-append "https://github.com/cisco/"
1887                                   name "/archive/v" version ".tar.gz"))
1888               (file-name (string-append name "-" version ".tar.gz"))
1889               (sha256
1890                (base32
1891                 "1ix2fhk62i4q4kbnkl0gfk4x53vxqavsn0pck1pashr566zhglv5"))))
1892     (build-system gnu-build-system)
1893     (native-inputs
1894      `(("nasm" ,nasm)
1895        ("python" ,python)))
1896     (arguments
1897      '(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
1898        #:test-target "test"
1899        #:phases (modify-phases %standard-phases
1900                   ;; no configure script
1901                   (delete 'configure))))
1902     (home-page "http://www.openh264.org/")
1903     (synopsis "H264 decoder library")
1904     (description
1905      "Openh264 is a library which can decode H264 video streams.")
1906     (license license:bsd-2)))
1907
1908 (define-public libmp4v2
1909   (package
1910     (name "libmp4v2")
1911     (version "2.0.0")
1912     (source
1913      (origin
1914        (method url-fetch)
1915        ;; XXX: The new location of upstream is uncertain and will become relevant the
1916        ;; moment when the googlecode archive shuts down. It is past the date it
1917        ;; should've been turned off. I tried to communicate with upstream, but this
1918        ;; wasn't very responsive and not very helpful. The short summary is, it is
1919        ;; chaos when it comes to the amount of forks and only time will tell where
1920        ;; the new upstream location is.
1921        (uri (string-append "https://storage.googleapis.com/google-"
1922                            "code-archive-downloads/v2/"
1923                            "code.google.com/mp4v2/mp4v2-" version ".tar.bz2"))
1924        (file-name (string-append name "-" version ".tar.bz2"))
1925        (sha256
1926         (base32
1927          "0f438bimimsvxjbdp4vsr8hjw2nwggmhaxgcw07g2z361fkbj683"))))
1928     (build-system gnu-build-system)
1929     (outputs '("out"
1930                "static")) ; 3.7MiB .a file
1931     (arguments
1932      `(#:phases
1933        (modify-phases %standard-phases
1934          (add-after 'unpack 'remove-dates
1935            (lambda _
1936              ;; Make the build reproducible.
1937              (substitute* "configure"
1938                (("PROJECT_build=\"`date`\"") "PROJECT_build=\"\"")
1939                (("ac_abs_top_builddir=$ac_pwd") "ac_abs_top_builddir=\"\""))
1940              #t))
1941          (add-after 'install 'move-static-libraries
1942            (lambda* (#:key outputs #:allow-other-keys)
1943              ;; Move static libraries to the "static" output.
1944              (let* ((out    (assoc-ref outputs "out"))
1945                     (lib    (string-append out "/lib"))
1946                     (static (assoc-ref outputs "static"))
1947                     (slib   (string-append static "/lib")))
1948                (mkdir-p slib)
1949                (for-each (lambda (file)
1950                            (install-file file slib)
1951                            (delete-file file))
1952                          (find-files lib "\\.a$"))
1953                #t))))))
1954     (native-inputs
1955      `(("help2man" ,help2man)
1956        ("dejagnu" ,dejagnu)))
1957     (home-page "https://code.google.com/archive/p/mp4v2/")
1958     (synopsis "API to create and modify mp4 files")
1959     (description
1960      "The MP4v2 library provides an API to create and modify mp4 files as defined by
1961 ISO-IEC:14496-1:2001 MPEG-4 Systems.  This file format is derived from Apple's QuickTime
1962 file format that has been used as a multimedia file format in a variety of platforms and
1963 applications.  It is a very powerful and extensible format that can accommodate
1964 practically any type of media.")
1965     (license license:mpl1.1)))