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, 2018 Mark H Weaver <mhw@netris.org>
   5 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
   6 ;;; Copyright © 2015, 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
   7 ;;; Copyright © 2015 Andy Patterson <ajpatter@uwaterloo.ca>
   8 ;;; Copyright © 2015, 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
   9 ;;; Copyright © 2015, 2016, 2017, 2018, 2019 Alex Vong <alexvong1995@gmail.com>
  10 ;;; Copyright © 2016, 2017 Alex Griffin <a@ajgrf.com>
  11 ;;; Copyright © 2016 Kei Kebreau <kkebreau@posteo.net>
  12 ;;; Copyright © 2016 Dmitry Nikolaev <cameltheman@gmail.com>
  13 ;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
  14 ;;; Copyright © 2016, 2017 ng0 <ng0@n0.is>
  15 ;;; Copyright © 2016, 2018, 2019 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, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
  19 ;;; Copyright © 2017 Chris Marusich <cmmarusich@gmail.com>
  20 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
  21 ;;; Copyright © 2017 Ethan R. Jones <doubleplusgood23@gmail.com>
  22 ;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
  23 ;;; Copyright © 2017 Gregor Giesen <giesen@zaehlwerk.net>
  24 ;;; Copyright © 2017, 2018, 2019 Rutger Helling <rhelling@mykolab.com>
  25 ;;; Copyright © 2018 Roel Janssen <roel@gnu.org>
  26 ;;; Copyright © 2018, 2019 Marius Bakke <mbakke@fastmail.com>
  27 ;;; Copyright © 2018, 2019 Pierre Neidhardt <mail@ambrevar.xyz>
  28 ;;; Copyright © 2018, 2019 Leo Famulari <leo@famulari.name>
  29 ;;; Copyright © 2018 Brendan Tildesley <mail@brendan.scot>
  30 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
  31 ;;; Copyright © 2018 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
  32 ;;; Copyright © 2018 Mark Meyer <mark@ofosos.org>
  33 ;;; Copyright © 2018 Gábor Boskovit <boskovits@gmail.com>
  34 ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
  35 ;;; Copyright © 2019 Timo Eisenmann <eisenmann@fn.de>
  36 ;;; Copyright © 2019 Arne Babenhauserheide <arne_bab@web.de>
  37 ;;; Copyright © 2019 Riku Viitanen <riku.viitanen@protonmail.com>
  38 ;;; Copyright © 2020 Oleg Pykhalov <go.wigust@gmail.com>
  39 ;;;
  40 ;;; This file is part of GNU Guix.
  41 ;;;
  42 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  43 ;;; under the terms of the GNU General Public License as published by
  44 ;;; the Free Software Foundation; either version 3 of the License, or (at
  45 ;;; your option) any later version.
  46 ;;;
  47 ;;; GNU Guix is distributed in the hope that it will be useful, but
  48 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  49 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  50 ;;; GNU General Public License for more details.
  51 ;;;
  52 ;;; You should have received a copy of the GNU General Public License
  53 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  54
  55 (define-module (gnu packages video)
  56   #:use-module (ice-9 match)
  57   #:use-module (srfi srfi-1)
  58   #:use-module (srfi srfi-26)
  59   #:use-module ((guix licenses) #:prefix license:)
  60   #:use-module (guix utils)
  61   #:use-module (guix packages)
  62   #:use-module (guix download)
  63   #:use-module (guix git-download)
  64   #:use-module (guix svn-download)
  65   #:use-module (guix build-system cmake)
  66   #:use-module (guix build-system gnu)
  67   #:use-module (guix build-system glib-or-gtk)
  68   #:use-module (guix build-system meson)
  69   #:use-module (guix build-system perl)
  70   #:use-module (guix build-system python)
  71   #:use-module (guix build-system waf)
  72   #:use-module (guix build-system trivial)
  73   #:use-module (gnu packages)
  74   #:use-module (gnu packages algebra)
  75   #:use-module (gnu packages assembly)
  76   #:use-module (gnu packages audio)
  77   #:use-module (gnu packages autotools)
  78   #:use-module (gnu packages avahi)
  79   #:use-module (gnu packages backup)
  80   #:use-module (gnu packages base)
  81   #:use-module (gnu packages bison)
  82   #:use-module (gnu packages boost)
  83   #:use-module (gnu packages cdrom)
  84   #:use-module (gnu packages check)
  85   #:use-module (gnu packages cmake)
  86   #:use-module (gnu packages compression)
  87   #:use-module (gnu packages cpp)
  88   #:use-module (gnu packages curl)
  89   #:use-module (gnu packages dejagnu)
  90   #:use-module (gnu packages dns)
  91   #:use-module (gnu packages docbook)
  92   #:use-module (gnu packages documentation)
  93   #:use-module (gnu packages elf)
  94   #:use-module (gnu packages file)
  95   #:use-module (gnu packages flex)
  96   #:use-module (gnu packages fonts)
  97   #:use-module (gnu packages fontutils)
  98   #:use-module (gnu packages freedesktop)
  99   #:use-module (gnu packages fribidi)
 100   #:use-module (gnu packages gettext)
 101   #:use-module (gnu packages ghostscript)
 102   #:use-module (gnu packages gl)
 103   #:use-module (gnu packages glib)
 104   #:use-module (gnu packages guile)
 105   #:use-module (gnu packages gnome)
 106   #:use-module (gnu packages gnunet)
 107   #:use-module (gnu packages gnupg)
 108   #:use-module (gnu packages gstreamer)
 109   #:use-module (gnu packages gtk)
 110   #:use-module (gnu packages image)
 111   #:use-module (gnu packages imagemagick)
 112   #:use-module (gnu packages iso-codes)
 113   #:use-module (gnu packages libidn)
 114   #:use-module (gnu packages libreoffice)
 115   #:use-module (gnu packages linux)
 116   #:use-module (gnu packages lua)
 117   #:use-module (gnu packages m4)
 118   #:use-module (gnu packages man)
 119   #:use-module (gnu packages markup)
 120   #:use-module (gnu packages mp3)
 121   #:use-module (gnu packages ncurses)
 122   #:use-module (gnu packages networking)
 123   #:use-module (gnu packages ocr)
 124   #:use-module (gnu packages perl)
 125   #:use-module (gnu packages pkg-config)
 126   #:use-module (gnu packages popt)
 127   #:use-module (gnu packages pretty-print)
 128   #:use-module (gnu packages protobuf)
 129   #:use-module (gnu packages pulseaudio)
 130   #:use-module (gnu packages python)
 131   #:use-module (gnu packages python-crypto)
 132   #:use-module (gnu packages python-web)
 133   #:use-module (gnu packages python-xyz)
 134   #:use-module (gnu packages qt)
 135   #:use-module (gnu packages rdesktop)
 136   #:use-module (gnu packages ruby)
 137   #:use-module (gnu packages samba)
 138   #:use-module (gnu packages sdl)
 139   #:use-module (gnu packages serialization)
 140   #:use-module (gnu packages shells)
 141   #:use-module (gnu packages sqlite)
 142   #:use-module (gnu packages ssh)
 143   #:use-module (gnu packages swig)
 144   #:use-module (gnu packages texinfo)
 145   #:use-module (gnu packages textutils)
 146   #:use-module (gnu packages tls)
 147   #:use-module (gnu packages time)
 148   #:use-module (gnu packages upnp)
 149   #:use-module (gnu packages version-control)
 150   #:use-module (gnu packages vulkan)
 151   #:use-module (gnu packages web)
 152   #:use-module (gnu packages webkit)
 153   #:use-module (gnu packages wxwidgets)
 154   #:use-module (gnu packages xdisorg)
 155   #:use-module (gnu packages xiph)
 156   #:use-module (gnu packages xml)
 157   #:use-module (gnu packages xorg))
 158
 159 (define-public aalib
 160   (package
 161     (name "aalib")
 162     (version "1.4rc5")
 163     (source (origin
 164               (method url-fetch)
 165               (uri (string-append "mirror://sourceforge/aa-project/aa-lib/"
 166                                   version "/" name "-" version ".tar.gz"))
 167               (sha256
 168                (base32
 169                 "1vkh19gb76agvh4h87ysbrgy82hrw88lnsvhynjf4vng629dmpgv"))))
 170     (build-system gnu-build-system)
 171     (native-inputs
 172      `(("makeinfo" ,texinfo)))
 173     (inputs
 174      `(("ncurses" ,ncurses)))
 175     (arguments
 176      `(#:phases
 177        (modify-phases %standard-phases
 178          (replace 'configure
 179                   (lambda* (#:key build inputs outputs #:allow-other-keys)
 180                     ;; This old `configure' script doesn't support
 181                     ;; variables passed as arguments.
 182                     (let ((out     (assoc-ref outputs "out"))
 183                           (ncurses (assoc-ref inputs "ncurses")))
 184                       (setenv "CONFIG_SHELL" (which "bash"))
 185                       (invoke "./configure"
 186                               (string-append "--prefix=" out)
 187                               (string-append "--build=" build)
 188                               ;; The ancient config.guess is unable to
 189                               ;; guess the host triplet on mips64el.
 190                               ,@(if (string=? "mips64el-linux"
 191                                               (%current-system))
 192                                     '("--host=mips64el-unknown-linux-gnu")
 193                                     '())
 194                               ;; The same is also true with aarch64.
 195                               ,@(if (string=? "aarch64-linux"
 196                                               (%current-system))
 197                                     '("--host=aarch64-unknown-linux-gnu")
 198                                     '())
 199                               (string-append "--with-ncurses="
 200                                              ncurses))))))))
 201     (home-page "http://aa-project.sourceforge.net/aalib/")
 202     (synopsis "ASCII-art library")
 203     (description
 204      "AA-lib is a low level gfx library which does not require graphics device.
 205 In fact, there is no graphical output possible.  AA-lib replaces those
 206 old-fashioned output methods with powerful ascii-art renderer.")
 207     (license license:lgpl2.0+)))
 208
 209 (define-public celluloid
 210   (package
 211     (name "celluloid")
 212     (version "0.18")
 213     (source
 214      (origin
 215        (method url-fetch)
 216        (uri (string-append "https://github.com/celluloid-player/celluloid/releases"
 217                            "/download/v" version "/celluloid-" version ".tar.xz"))
 218        (sha256
 219         (base32 "0gmscx9zb8ppfjlnmgbcmhknhawa05sdhxi7dv5wjapjq0glq481"))))
 220     (build-system glib-or-gtk-build-system)
 221     (native-inputs
 222      `(("intltool" ,intltool)
 223        ("pkg-config" ,pkg-config)))
 224     (inputs
 225      `(("gtk+" ,gtk+)
 226        ("libepoxy" ,libepoxy)
 227        ("mpv" ,mpv)))
 228     (home-page "https://github.com/celluloid-player/celluloid")
 229     (synopsis "GTK+ frontend for the mpv media player")
 230     (description "Celluloid is a simple GTK+ frontend for the mpv media player.
 231 It interacts with mpv via the client API exported by libmpv, allowing access to
 232 mpv's powerful playback capabilities.")
 233     (license license:gpl3+)))
 234
 235 (define-public liba52
 236   (package
 237     (name "liba52")
 238     (version "0.7.4")
 239     (source (origin
 240               (method url-fetch)
 241               (uri (string-append
 242                     ;; A mirror://sourceforge URI doesn't work, presumably
 243                     ;; because the SourceForge project is misconfigured.
 244                     "http://liba52.sourceforge.net/files/a52dec-" version
 245                     ".tar.gz"))
 246               (sha256
 247                (base32
 248                 "0czccp4fcpf2ykp16xcrzdfmnircz1ynhls334q374xknd5747d2"))
 249               (patches (search-patches "liba52-enable-pic.patch"
 250                                        "liba52-set-soname.patch"
 251                                        "liba52-use-mtune-not-mcpu.patch"
 252                                        "liba52-link-with-libm.patch"))))
 253     (build-system gnu-build-system)
 254     ;; XXX We need to run ./bootstrap because of the build system fixes above.
 255     (native-inputs
 256      `(("autoconf" ,autoconf)
 257        ("automake" ,automake)
 258        ("libtool" ,libtool)))
 259     (arguments `(#:configure-flags '("--enable-shared")
 260                  #:phases
 261                  (modify-phases %standard-phases
 262                    ;; XXX We need to run ./bootstrap because of the build
 263                    ;; system fixes above.
 264                    (replace 'bootstrap
 265                      (lambda _ (invoke "sh" "bootstrap"))))))
 266     (home-page "http://liba52.sourceforge.net/")
 267     (synopsis "ATSC A/52 stream decoder")
 268     (description "liba52 is a library for decoding ATSC A/52 streams.  The
 269 A/52 standard is used in a variety of applications, including digital
 270 television and DVD.  It is also known as AC-3.")
 271     (license license:gpl2+)))
 272
 273 (define-public libaom
 274   ;; The 1.0.0-errata1 release installs a broken pkg-config .pc file.  This
 275   ;; is fixed in libaom commit 0ddc150, but we use an even later commit.
 276   (let ((commit "22b150bf040608028a56d8bf39e72f771383d836")
 277         (revision "0"))
 278     (package
 279       (name "libaom")
 280       (version (git-version "1.0.0-errata1" revision commit))
 281       (source (origin
 282                 (method git-fetch)
 283                 (uri (git-reference
 284                       (url "https://aomedia.googlesource.com/aom/")
 285                       (commit commit)))
 286                 (file-name (git-file-name name version))
 287                 (sha256
 288                  (base32
 289                   "1pdd5h3n42607n6qmggz4yv8izhjr2kl6knb3kh7gh4v0vy47h1r"))))
 290       (build-system cmake-build-system)
 291       (native-inputs
 292        `(("perl" ,perl)
 293          ("pkg-config" ,pkg-config)
 294          ("python" ,python))) ; to detect the version
 295       (arguments
 296        `(#:tests? #f  ;no check target
 297          #:configure-flags
 298            ;; build dynamic library
 299          (list "-DBUILD_SHARED_LIBS=YES"
 300                "-DENABLE_PIC=TRUE"
 301                "-DAOM_TARGET_CPU=generic"
 302                (string-append "-DCMAKE_INSTALL_PREFIX="
 303                                 (assoc-ref %outputs "out")))))
 304       (home-page "https://aomedia.googlesource.com/aom/")
 305       (synopsis "AV1 video codec")
 306       (description "Libaom is the reference implementation of AV1.  It includes
 307 a shared library and encoder and decoder command-line executables.")
 308       (license license:bsd-2))))
 309
 310 (define-public libmpeg2
 311   (package
 312     (name "libmpeg2")
 313     (version "0.5.1")
 314     (source (origin
 315               (method url-fetch)
 316               ;; A mirror://sourceforge URI doesn't work, presumably
 317               ;; because the SourceForge project is misconfigured.
 318               (uri (string-append "http://libmpeg2.sourceforge.net/files/"
 319                                   name "-" version ".tar.gz"))
 320               (patches (search-patches "libmpeg2-arm-private-symbols.patch"
 321                                        "libmpeg2-global-symbol-test.patch"))
 322               (sha256
 323                (base32
 324                 "1m3i322n2fwgrvbs1yck7g5md1dbg22bhq5xdqmjpz5m7j4jxqny"))))
 325     (inputs
 326      `(("libx11" ,libx11)
 327        ("libxext" ,libxext)
 328        ("libxv" ,libxv)
 329        ("libsm" ,libsm)
 330        ("libice" ,libice)
 331        ("sdl" ,sdl)))
 332     (build-system gnu-build-system)
 333     (home-page "http://libmpeg2.sourceforge.net/")
 334     (synopsis "MPEG1 and MPEG2 video decoder library")
 335     (description
 336      "libmpeg2 is a library which can decode MPEG1 and MPEG2 video streams.")
 337     (license license:gpl2+)))
 338
 339 (define-public libx264
 340   (package
 341     (name "libx264")
 342     (version "20180810-2245")
 343     (source (origin
 344               (method url-fetch)
 345               (uri (string-append "https://download.videolan.org/pub/x264/snapshots/"
 346                                   "x264-snapshot-" version "-stable.tar.bz2"))
 347               (sha256
 348                (base32
 349                 "0f25f39imas9pcqm7lnaa0shhjmf42hdx7jxzcnvxc7qsb7lh1bv"))))
 350     (build-system gnu-build-system)
 351     (native-inputs
 352      `(("pkg-config" ,pkg-config)
 353        ("nasm" ,nasm)))
 354     ;; TODO: Add gpac input
 355     (arguments
 356      `(#:tests? #f  ;no check target
 357        #:configure-flags '("--enable-shared"
 358                            ;; Don't build the command-line program.  If we
 359                            ;; want it later, we should do so in a different
 360                            ;; package to avoid a circular dependency (the x264
 361                            ;; program depends on ffmpeg and ffmpeg depends on
 362                            ;; libx264).
 363                            "--disable-cli"
 364
 365                            ;; On MIPS, we must pass "--disable-asm" or else
 366                            ;; configure fails after printing: "You specified a
 367                            ;; pre-MSA CPU in your CFLAGS. If you really want
 368                            ;; to run on such a CPU, configure with
 369                            ;; --disable-asm."
 370                            ,@(if (string-prefix? "mips"
 371                                                  (or (%current-target-system)
 372                                                      (%current-system)))
 373                                  '("--disable-asm")
 374                                  '()))))
 375     (home-page "https://www.videolan.org/developers/x264.html")
 376     (synopsis "H.264 video coding library")
 377     (description "libx264 is an advanced encoding library for creating
 378 H.264 (MPEG-4 AVC) video streams.")
 379     (license (list license:gpl2+         ;most files
 380                    license:isc           ;common/x86/x86inc.asm
 381                    license:lgpl2.1+      ;extras/getopt.c
 382                    license:bsd-3         ;extras/inttypes.h
 383                    (license:non-copyleft ;extras/cl*.h
 384                     "file://extras/cl.h"
 385                     "See extras/cl.h in the distribution.")))))
 386
 387 (define-public mkvtoolnix
 388   (package
 389     (name "mkvtoolnix")
 390     (version "37.0.0")
 391     (source
 392      (origin
 393        (method url-fetch)
 394        (uri (string-append "https://mkvtoolnix.download/sources/"
 395                            "mkvtoolnix-" version ".tar.xz"))
 396        (sha256
 397         (base32 "0r4d9318ymb9a0mkc0shi9p4kjy3m70s49v4f8dmjhvj63silhix"))
 398        (modules '((guix build utils)))
 399        (snippet '(begin
 400                    ;; Delete bundled libraries.
 401                    (for-each delete-file-recursively
 402                              '("lib/fmt"
 403                                "lib/libebml"
 404                                "lib/libmatroska"
 405                                "lib/nlohmann-json"
 406                                "lib/pugixml"
 407                                "lib/utf8-cpp"))
 408                    #t))))
 409     (build-system gnu-build-system)
 410     (outputs '("out" "gui")) ; "mkvtoolnix-gui" brings the closure size from ~300 MB to 1.5+ GB.
 411     (inputs
 412      `(("boost" ,boost)
 413        ("bzip2" ,bzip2)
 414        ("cmark" ,cmark)
 415        ("libebml" ,libebml)
 416        ("file" ,file)
 417        ("flac" ,flac)
 418        ("fmt" ,fmt)
 419        ("libmatroska" ,libmatroska)
 420        ("libogg" ,libogg)
 421        ("libvorbis" ,libvorbis)
 422        ("lzo" ,lzo)
 423        ("pugixml" ,pugixml)
 424        ("qtbase" ,qtbase)
 425        ("qtmultimedia" ,qtmultimedia)
 426        ("utfcpp" ,utfcpp)
 427        ("zlib" ,zlib)))
 428     (native-inputs
 429      `(("docbook-xsl" ,docbook-xsl)
 430        ("gettext" ,gettext-minimal)
 431        ("googletest" ,googletest)
 432        ("libxslt" ,libxslt)
 433        ("json-modern-cxx" ,json-modern-cxx)
 434        ("perl" ,perl)
 435        ("pkg-config" ,pkg-config)
 436        ("po4a" ,po4a)
 437        ("qttools" ,qttools)
 438        ("ruby" ,ruby)))
 439     (arguments
 440      `(#:configure-flags
 441        (list (string-append "--with-boost="
 442                             (assoc-ref %build-inputs "boost"))
 443              (string-append "--with-docbook-xsl-root="
 444                             (assoc-ref %build-inputs "docbook-xsl")
 445                             "/xml/xsl/docbook-xsl-"
 446                             ,(package-version docbook-xsl))
 447              "--enable-update-check=no"
 448              "--enable-precompiled-headers=no")
 449         #:phases
 450        (modify-phases %standard-phases
 451          (add-after 'unpack 'patch-relative-file-names
 452            (lambda* (#:key outputs #:allow-other-keys)
 453              (let ((out (assoc-ref outputs "out")))
 454              (substitute* "src/mkvtoolnix-gui/util/settings.cpp"
 455                (("mkvmerge" match)
 456                 (string-append out "/bin/" match)))
 457              #t)))
 458          (add-before 'configure 'add-googletest
 459            (lambda* (#:key inputs #:allow-other-keys)
 460              (symlink
 461                (string-append (assoc-ref inputs "googletest")
 462                               "/include/gtest") "lib/gtest")
 463              #t))
 464          (replace 'build
 465            (lambda _
 466              (let ((-j (list "-j" (number->string (parallel-job-count)))))
 467                (apply invoke "rake" -j))))
 468          (replace 'check
 469            (lambda _
 470              (invoke "rake" "tests/unit")))
 471          (replace 'install
 472            (lambda _
 473              (invoke "rake" "install")))
 474          (add-after 'install 'post-install
 475            (lambda* (#:key outputs #:allow-other-keys)
 476              ;; Move the Qt interface to "gui".
 477              (let* ((out (assoc-ref outputs "out"))
 478                     (gui (assoc-ref outputs "gui"))
 479                     (strip-store-dir (lambda (path)
 480                                        (substring path (string-prefix-length out path)))))
 481                (for-each
 482                 (lambda (file)
 483                   (mkdir-p (string-append gui (dirname file)))
 484                   (rename-file (string-append out file)
 485                                (string-append gui file)))
 486                 (append '("/bin/mkvtoolnix-gui"
 487                           "/share/applications/org.bunkus.mkvtoolnix-gui.desktop"
 488                           "/share/metainfo/org.bunkus.mkvtoolnix-gui.appdata.xml"
 489                           "/share/mime/packages/org.bunkus.mkvtoolnix-gui.xml")
 490                         (map strip-store-dir (find-files out "\\.ogg$"))
 491                         (map strip-store-dir (find-files out "mkvtoolnix-gui\\.png$"))
 492                         (map strip-store-dir (find-files out "mkvtoolnix-gui\\.1"))))
 493                (for-each
 494                 (lambda (file)
 495                   (delete-file-recursively (string-append out file)))
 496                 '("/share/applications"
 497                   "/share/metainfo"
 498                   "/share/mime"
 499                   "/share/mkvtoolnix")))
 500              #t)))))
 501     (home-page "https://mkvtoolnix.download")
 502     (synopsis "Tools to create, alter and inspect Matroska files")
 503     (description
 504      "MKVToolNix provides tools for getting information about Matroska files
 505 (@command{mkvinfo}), extracting tracks/data from Matroska files
 506 (@command{mkvextract}), and creating Matroska files from other media files
 507 (@command{mkvmerge}).")
 508     (license license:gpl2)))
 509
 510 (define-public x265
 511   (package
 512     (name "x265")
 513     (version "3.2.1")
 514     (outputs '("out" "static"))
 515     (source
 516       (origin
 517         (method url-fetch)
 518         (uri (list (string-append "https://bitbucket.org/multicoreware/x265"
 519                                   "/downloads/x265_" version ".tar.gz")
 520                    (string-append "https://download.videolan.org/videolan/x265/"
 521                                   "x265_" version ".tar.gz")))
 522         (sha256
 523          (base32 "1k5vijsy6cgcghw69f5275xfmbjjx7js0nlbgxbd6krnjb7sv6zv"))
 524         (patches (search-patches "x265-arm-flags.patch"))
 525         (modules '((guix build utils)))
 526         (snippet '(begin
 527                     (delete-file-recursively "source/compat/getopt")
 528                     #t))))
 529     (build-system cmake-build-system)
 530     (arguments
 531      `(#:tests? #f ; tests are skipped if cpu-optimized code isn't built
 532        #:configure-flags
 533          ;; Ensure position independent code for everyone.
 534          (list "-DENABLE_PIC=TRUE"
 535                ,@(if (string-prefix? "armhf" (or (%current-system)
 536                                                  (%current-target-system)))
 537                      '("-DENABLE_ASSEMBLY=OFF")
 538                      '())
 539                (string-append "-DCMAKE_INSTALL_PREFIX="
 540                               (assoc-ref %outputs "out")))
 541        #:phases
 542        (modify-phases %standard-phases
 543          (add-after 'unpack 'prepare-build
 544            (lambda _
 545              (delete-file-recursively "build")
 546              (chdir "source")
 547              ;; recognize armv8 in 32-bit mode as ARM
 548              (substitute* "CMakeLists.txt"
 549               (("armv6l") "armv8l"))
 550              #t))
 551          (add-before 'configure 'build-12-bit
 552            (lambda* (#:key (configure-flags '()) #:allow-other-keys)
 553              (mkdir "../build-12bit")
 554              (with-directory-excursion "../build-12bit"
 555                (apply invoke
 556                  "cmake" "../source"
 557                  "-DHIGH_BIT_DEPTH=ON"
 558                  "-DEXPORT_C_API=OFF"
 559                  "-DENABLE_CLI=OFF"
 560                  "-DMAIN12=ON"
 561                  configure-flags)
 562                (substitute* (cons "cmake_install.cmake"
 563                                   (append
 564                                     (find-files "CMakeFiles/x265-shared.dir" ".")
 565                                     (find-files "CMakeFiles/x265-static.dir" ".")))
 566                  (("libx265") "libx265_main12"))
 567                (invoke "make"))))
 568          (add-before 'configure 'build-10-bit
 569            (lambda* (#:key (configure-flags '()) #:allow-other-keys)
 570              (mkdir "../build-10bit")
 571              (with-directory-excursion "../build-10bit"
 572                (apply invoke
 573                  "cmake" "../source"
 574                  "-DHIGH_BIT_DEPTH=ON"
 575                  "-DEXPORT_C_API=OFF"
 576                  "-DENABLE_CLI=OFF"
 577                  configure-flags)
 578                (substitute* (cons "cmake_install.cmake"
 579                                   (append
 580                                     (find-files "CMakeFiles/x265-shared.dir" ".")
 581                                     (find-files "CMakeFiles/x265-static.dir" ".")))
 582                  (("libx265") "libx265_main10"))
 583                (invoke "make"))))
 584          (add-after 'install 'install-more-libs
 585            (lambda _
 586              (with-directory-excursion "../build-12bit"
 587                (invoke "make" "install"))
 588              (with-directory-excursion "../build-10bit"
 589                (invoke "make" "install"))))
 590          (add-before 'strip 'move-static-libs
 591            (lambda* (#:key outputs #:allow-other-keys)
 592              (let ((out (assoc-ref outputs "out"))
 593                    (static (assoc-ref outputs "static")))
 594                (mkdir-p (string-append static "/lib"))
 595                (with-directory-excursion
 596                  (string-append out "/lib")
 597                  (for-each
 598                    (lambda (file)
 599                      (rename-file file
 600                                   (string-append static "/lib/" file)))
 601                    (find-files "." "\\.a$"))))
 602              #t)))))
 603     (home-page "http://x265.org/")
 604     (synopsis "Library for encoding h.265/HEVC video streams")
 605     (description "x265 is a H.265 / HEVC video encoder application library,
 606 designed to encode video or images into an H.265 / HEVC encoded bitstream.")
 607     (license license:gpl2+)))
 608
 609 (define-public libass
 610   (package
 611     (name "libass")
 612     (version "0.14.0")
 613     (source (origin
 614               (method url-fetch)
 615               (uri (string-append
 616                     "https://github.com/libass/libass/releases/download/"
 617                     version "/libass-" version ".tar.xz"))
 618               (sha256
 619                (base32
 620                 "18iqznl4mabhj9ywfsz4kwvbsplcv1jjxq50nxssvbj8my1267w8"))))
 621     (build-system gnu-build-system)
 622     (native-inputs
 623      `(("pkg-config" ,pkg-config)
 624        ("nasm" ,nasm)))
 625     (propagated-inputs
 626      `(("freetype" ,freetype)
 627        ("fribidi" ,fribidi)
 628        ("fontconfig" ,fontconfig)
 629        ("harfbuzz" ,harfbuzz)
 630        ("enca" ,enca)))
 631     (home-page "https://github.com/libass/libass")
 632     (synopsis "Subtitle rendering library for the ASS/SSA format")
 633     (description "libass is a subtitle rendering library for the
 634 ASS/SSA (Advanced Substation Alpha/SubStation Alpha) subtitle format.")
 635     (license license:isc)))
 636
 637 (define-public libcaca
 638   (package
 639     (name "libcaca")
 640     (version "0.99.beta19")
 641     (source (origin
 642               (method url-fetch)
 643               (uri (string-append "http://caca.zoy.org/files/libcaca/libcaca-"
 644                                   version ".tar.gz"))
 645               (sha256
 646                (base32
 647                 "1x3j6yfyxl52adgnabycr0n38j9hx2j74la0hz0n8cnh9ry4d2qj"))))
 648     (build-system gnu-build-system)
 649     (native-inputs `(("pkg-config" ,pkg-config)))
 650     (inputs
 651      `(("freeglut" ,freeglut)
 652        ("ftgl" ,ftgl)
 653        ("imlib2" ,imlib2)
 654        ("libx11" ,libx11)
 655        ("mesa" ,mesa)
 656        ("ncurses" ,ncurses)
 657        ("zlib" ,zlib)))
 658     (home-page "http://caca.zoy.org/wiki/libcaca")
 659     (synopsis "Colour ASCII-art library")
 660     (description "libcaca is a graphics library that outputs text instead of
 661 pixels, so that it can work on older video cards or text terminals.  It
 662 supports Unicode, 2048 colors, dithering of color images, and advanced text
 663 canvas operations.")
 664     (license (license:fsf-free "file://COPYING")))) ;WTFPL version 2
 665
 666 (define-public libdca
 667   (package
 668     (name "libdca")
 669     (version "0.0.6")
 670     (source (origin
 671               (method url-fetch)
 672               (uri (string-append
 673                     "https://download.videolan.org/pub/videolan/libdca/"
 674                     version "/libdca-" version ".tar.bz2"))
 675               (sha256
 676                (base32
 677                 "0h0zvcn97i9kyljdpifzi8in9xnw31fx3b3ggj96p8h0l2d8mycq"))))
 678     (build-system gnu-build-system)
 679     (home-page "https://www.videolan.org/developers/libdca.html")
 680     (synopsis "DTS Coherent Acoustics decoder")
 681     (description "libdca is a library for decoding DTS Coherent Acoustics
 682 streams.")
 683     (license license:gpl2+)))
 684
 685 (define-public libdv
 686   (package
 687     (name "libdv")
 688     (version "1.0.0")
 689     (source (origin
 690               (method url-fetch)
 691               (uri (string-append
 692                     "mirror://sourceforge/libdv/libdv/"
 693                     version "/libdv-" version ".tar.gz"))
 694               (sha256
 695                (base32
 696                 "1fl96f2xh2slkv1i1ix7kqk576a0ak1d33cylm0mbhm96d0761d3"))))
 697     (build-system gnu-build-system)
 698     (native-inputs `(("pkg-config" ,pkg-config)))
 699     (inputs `(("libxv" ,libxv)))
 700     (home-page "http://libdv.sourceforge.net/")
 701     (synopsis "DV video (IEC 61834 and SMPTE 314M) codec")
 702     (description "The Quasar DV codec (libdv) is a software codec for DV
 703 video, the encoding format used by most digital camcorders, typically those
 704 that support the IEEE 1394 (a.k.a. FireWire or i.Link) interface.  Libdv was
 705 developed according to the official standards for DV video: IEC 61834 and
 706 SMPTE 314M.")
 707     (license license:lgpl2.1+)))
 708
 709 (define-public libmatroska
 710   (package
 711     (name "libmatroska")
 712     (version "1.5.2")
 713     (source
 714      (origin
 715        (method url-fetch)
 716        (uri (string-append "https://dl.matroska.org/downloads/"
 717                            "libmatroska/libmatroska-" version ".tar.xz"))
 718        (sha256
 719         (base32 "0qn9lfs0877wbv581yxw2gywxywxpvwslc5q07q4f7bqpyzxxiha"))))
 720     (build-system cmake-build-system)
 721     (inputs
 722      `(("libebml" ,libebml)))
 723     (arguments
 724      `(#:configure-flags
 725        (list "-DBUILD_SHARED_LIBS=YES")
 726        #:tests? #f))                    ; no test suite
 727     (home-page "https://www.matroska.org")
 728     (synopsis "C++ library to parse Matroska files (.mkv and .mka)")
 729     (description
 730      "Matroska aims to become the standard of multimedia container formats.
 731 It is based on @dfn{EBML} (Extensible Binary Meta Language), a binary derivative
 732 of XML.  EBML enables the Matroska Development Team to gain significant
 733 advantages in terms of future format extensibility, without breaking file
 734 support in old parsers.
 735 libebml is a C++ library to read and write EBML files.")
 736     (license license:lgpl2.1)))
 737
 738 (define-public libva
 739   (package
 740     (name "libva")
 741     (version "2.5.0")
 742     (source
 743      (origin
 744        (method url-fetch)
 745        (uri (list
 746              ;; Newer releases are only available on GitHub.
 747              (string-append "https://github.com/01org/libva/releases/download/"
 748                             version "/libva-" version ".tar.bz2")
 749              ;; Keep the old URL around for compatibility.
 750              (string-append "https://www.freedesktop.org/software/vaapi/releases/"
 751                             "libva/libva-" version "/libva-" version ".tar.bz2")))
 752        (sha256
 753         (base32 "0y38mw1ggxm15zq06r4qpwhd5wx4bppw1rsxpr6sq1m5d79rra1s"))))
 754     (build-system gnu-build-system)
 755     (native-inputs
 756      `(("pkg-config" ,pkg-config)))
 757     (inputs
 758      `(("libdrm" ,libdrm)
 759        ("libx11" ,libx11)
 760        ("libxext" ,libxext)
 761        ("libxfixes" ,libxfixes)
 762        ("mesa" ,mesa)
 763        ("wayland" ,wayland)))
 764     (arguments
 765      `(#:phases
 766        (modify-phases %standard-phases
 767          (add-before
 768           'build 'fix-dlopen-paths
 769           (lambda* (#:key outputs #:allow-other-keys)
 770             (let ((out (assoc-ref outputs "out")))
 771               (substitute* "va/drm/va_drm_auth_x11.c"
 772                 (("\"libva-x11\\.so\\.%d\"")
 773                  (string-append "\"" out "/lib/libva-x11.so.%d\"")))
 774               #t))))
 775        ;; Most drivers are in mesa's $prefix/lib/dri, so use that.  (Can be
 776        ;; overridden at run-time via LIBVA_DRIVERS_PATH.)
 777        #:configure-flags
 778        (list (string-append "--with-drivers-path="
 779                             (assoc-ref %build-inputs "mesa") "/lib/dri"))
 780        ;; However, we can't write to mesa's store directory, so override the
 781        ;; following make variable to install the dummy driver to libva's
 782        ;; $prefix/lib/dri directory.
 783        #:make-flags
 784        (list (string-append "dummy_drv_video_ladir="
 785                             (assoc-ref %outputs "out") "/lib/dri"))))
 786     (home-page "https://www.freedesktop.org/wiki/Software/vaapi/")
 787     (synopsis "Video acceleration library")
 788     (description "The main motivation for VA-API (Video Acceleration API) is
 789 to enable hardware accelerated video decode/encode at various
 790 entry-points (VLD, IDCT, Motion Compensation etc.) for prevailing coding
 791 standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
 792     (license license:expat)))
 793
 794 (define-public libva-utils
 795   (package
 796     (name "libva-utils")
 797     (version "2.5.0")
 798     (source
 799      (origin
 800        (method url-fetch)
 801        (uri (string-append "https://github.com/intel/libva-utils/releases/download/"
 802                            version "/libva-utils-" version ".tar.bz2"))
 803        (sha256
 804         (base32 "05rasyqnsg522zqxak1q8rrm1hys7wwbi41kd0szjq0d27awjf4j"))))
 805     (build-system gnu-build-system)
 806     (arguments
 807      `(#:configure-flags
 808        (list "--enable-wayland"
 809              "--enable-x11")))
 810     (native-inputs
 811      `(("pkg-config" ,pkg-config)))
 812     (inputs
 813      `(("libdrm" ,libdrm)
 814        ("libva" ,libva)
 815        ("libx11" ,libx11)
 816        ("mesa" ,mesa)
 817        ("wayland" ,wayland)))
 818     (home-page "https://01.org/linuxmedia/vaapi")
 819     (synopsis "Collection of testing utilities for VA-API")
 820     (description
 821      "This is a collection of utilities  to query and test the @acronym{VA-API,
 822 Video Acceleration API} implemented by the libva library.
 823
 824 These tools require a supported graphics chip, driver, and VA-API back end to
 825 operate properly.")
 826     (license license:expat)))
 827
 828 (define-public ffmpeg
 829   (package
 830     (name "ffmpeg")
 831     (version "4.2.1")
 832     (source (origin
 833              (method url-fetch)
 834              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
 835                                  version ".tar.xz"))
 836              (sha256
 837               (base32
 838                "1m5nkc61ihgcf0b2wabm0zyqa8sj3c0w8fi6kr879lb0kdzciiyf"))))
 839     (build-system gnu-build-system)
 840     (inputs
 841      `(("dav1d" ,dav1d)
 842        ("fontconfig" ,fontconfig)
 843        ("freetype" ,freetype)
 844        ("frei0r-plugins" ,frei0r-plugins)
 845        ("gnutls" ,gnutls)
 846        ("opus" ,opus)
 847        ("ladspa" ,ladspa)
 848        ("lame" ,lame)
 849        ("libaom" ,libaom)
 850        ("libass" ,libass)
 851        ("libbluray" ,libbluray)
 852        ("libcaca" ,libcaca)
 853        ("libcdio-paranoia" ,libcdio-paranoia)
 854        ("libdrm" ,libdrm)
 855        ("libtheora" ,libtheora)
 856        ("libva" ,libva)
 857        ("libvdpau" ,libvdpau)
 858        ("libvorbis" ,libvorbis)
 859        ("libvpx" ,libvpx)
 860        ("libx11" ,libx11)
 861        ("libx264" ,libx264)
 862        ("mesa" ,mesa)
 863        ("openal" ,openal)
 864        ("pulseaudio" ,pulseaudio)
 865        ("sdl" ,sdl2)
 866        ("soxr" ,soxr)
 867        ("speex" ,speex)
 868        ("twolame" ,twolame)
 869        ("vidstab" ,vidstab)
 870        ("x265" ,x265)
 871        ("xvid" ,xvid)
 872        ("zlib" ,zlib)))
 873     (native-inputs
 874      `(("bc" ,bc)
 875        ("perl" ,perl)
 876        ("pkg-config" ,pkg-config)
 877        ("texinfo" ,texinfo)
 878        ("python" ,python-2) ; scripts use interpreter python2
 879        ("speex" ,speex)
 880        ("yasm" ,yasm)))
 881     (arguments
 882      `(#:test-target "fate"
 883        #:configure-flags
 884        ;; possible additional inputs:
 885        ;;   --enable-avisynth        enable reading of AviSynth script
 886        ;;                            files [no]
 887        ;;   --enable-libaacplus      enable AAC+ encoding via libaacplus [no]
 888        ;;   --enable-libcelt         enable CELT decoding via libcelt [no]
 889        ;;   --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
 890        ;;                            and libraw1394 [no]
 891        ;;   --enable-libfaac         enable AAC encoding via libfaac [no]
 892        ;;   --enable-libfdk-aac      enable AAC de/encoding via libfdk-aac [no]
 893        ;;   --enable-libflite        enable flite (voice synthesis) support via
 894        ;;                            libflite [no]
 895        ;;   --enable-libgme          enable Game Music Emu via libgme [no]
 896        ;;   --enable-libgsm          enable GSM de/encoding via libgsm [no]
 897        ;;   --enable-libiec61883     enable iec61883 via libiec61883 [no]
 898        ;;   --enable-libilbc         enable iLBC de/encoding via libilbc [no]
 899        ;;   --enable-libmodplug      enable ModPlug via libmodplug [no]
 900        ;;   --enable-libnut          enable NUT (de)muxing via libnut,
 901        ;;                            native (de)muxer exists [no]
 902        ;;   --enable-libopencore-amrnb    enable AMR-NB de/encoding via
 903        ;;                                 libopencore-amrnb [no]
 904        ;;   --enable-libopencore-amrwb    enable AMR-WB decoding via
 905        ;;                                 libopencore-amrwb [no]
 906        ;;   --enable-libopencv       enable video filtering via libopencv [no]
 907        ;;   --enable-libopenjpeg     enable JPEG 2000 de/encoding via
 908        ;;                            OpenJPEG [no]
 909        ;;   --enable-librtmp         enable RTMP[E] support via librtmp [no]
 910        ;;   --enable-libschroedinger enable Dirac de/encoding via
 911        ;;                            libschroedinger [no]
 912        ;;   --enable-libshine        enable fixed-point MP3 encoding via
 913        ;;                            libshine [no]
 914        ;;   --enable-libssh          enable SFTP protocol via libssh [no]
 915        ;;                            (libssh2 does not work)
 916        ;;   --enable-libstagefright-h264  enable H.264 decoding via
 917        ;;                                 libstagefright [no]
 918        ;;   --enable-libutvideo      enable Ut Video encoding and decoding via
 919        ;;                            libutvideo [no]
 920        ;;   --enable-libv4l2         enable libv4l2/v4l-utils [no]
 921        ;;   --enable-libvo-aacenc    enable AAC encoding via libvo-aacenc [no]
 922        ;;   --enable-libvo-amrwbenc  enable AMR-WB encoding via
 923        ;;                            libvo-amrwbenc [no]
 924        ;;   --enable-libwavpack      enable wavpack encoding via libwavpack [no]
 925        ;;   --enable-libxavs         enable AVS encoding via xavs [no]
 926        ;;   --enable-libzmq          enable message passing via libzmq [no]
 927        ;;   --enable-libzvbi         enable teletext support via libzvbi [no]
 928        ;;   --enable-opencl          enable OpenCL code
 929        '("--enable-avresample"
 930          "--enable-gpl" ; enable optional gpl licensed parts
 931          "--enable-shared"
 932          "--enable-frei0r"
 933          "--enable-fontconfig"
 934          "--enable-gnutls"
 935          "--enable-ladspa"
 936          "--enable-libaom"
 937          "--enable-libass"
 938          "--enable-libbluray"
 939          "--enable-libcaca"
 940          "--enable-libcdio"
 941          "--enable-libdav1d"
 942          "--enable-libfreetype"
 943          "--enable-libmp3lame"
 944          "--enable-libopus"
 945          "--enable-libpulse"
 946          "--enable-libsoxr"
 947          "--enable-libspeex"
 948          "--enable-libtheora"
 949          "--enable-libtwolame"
 950          "--enable-libvidstab"
 951          "--enable-libvorbis"
 952          "--enable-libvpx"
 953          "--enable-libxvid"
 954          "--enable-libx264"
 955          "--enable-libx265"
 956          "--enable-openal"
 957          "--enable-opengl"
 958          "--enable-libdrm"
 959
 960          "--enable-runtime-cpudetect"
 961
 962          ;; The HTML pages take 7.2 MiB
 963          "--disable-htmlpages"
 964
 965          ;; The static libraries are 23 MiB
 966          "--disable-static"
 967
 968          ;; Runtime cpu detection is not implemented on
 969          ;; MIPS, so we disable some features.
 970          "--disable-mips32r2"
 971          "--disable-mipsdsp"
 972          "--disable-mipsdspr2"
 973          "--disable-mipsfpu")
 974        #:phases
 975        (modify-phases %standard-phases
 976          (replace
 977           'configure
 978           ;; configure does not work followed by "SHELL=..." and
 979           ;; "CONFIG_SHELL=..."; set environment variables instead
 980           (lambda* (#:key outputs configure-flags #:allow-other-keys)
 981             (let ((out (assoc-ref outputs "out")))
 982               (substitute* "configure"
 983                 (("#! /bin/sh") (string-append "#!" (which "sh"))))
 984               (setenv "SHELL" (which "bash"))
 985               (setenv "CONFIG_SHELL" (which "bash"))
 986               (apply invoke
 987                      "./configure"
 988                      (string-append "--prefix=" out)
 989                      ;; Add $libdir to the RUNPATH of all the binaries.
 990                      (string-append "--extra-ldflags=-Wl,-rpath="
 991                                     out "/lib")
 992                      configure-flags))))
 993          (add-before
 994           'check 'set-ld-library-path
 995           (lambda _
 996             ;; Allow $(top_builddir)/ffmpeg to find its dependencies when
 997             ;; running tests.
 998             (let* ((dso  (find-files "." "\\.so$"))
 999                    (path (string-join (map dirname dso) ":")))
1000               (format #t "setting LD_LIBRARY_PATH to ~s~%" path)
1001               (setenv "LD_LIBRARY_PATH" path)
1002               #t))))))
1003     (home-page "https://www.ffmpeg.org/")
1004     (synopsis "Audio and video framework")
1005     (description "FFmpeg is a complete, cross-platform solution to record,
1006 convert and stream audio and video.  It includes the libavcodec
1007 audio/video codec library.")
1008     (license license:gpl2+)))
1009
1010 (define-public ffmpeg-3.4
1011   (package
1012     (inherit ffmpeg)
1013     (version "3.4.7")
1014     (source (origin
1015              (method url-fetch)
1016              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
1017                                  version ".tar.xz"))
1018              (sha256
1019               (base32
1020                "1j7mdk9szrljgv4sdx69bm1pnbb3cldbdxbkr42jbdi9zn11gl7g"))))
1021     (arguments
1022      (substitute-keyword-arguments (package-arguments ffmpeg)
1023        ((#:configure-flags flags)
1024         `(delete "--enable-libdav1d" (delete "--enable-libaom"
1025                  ,flags)))))
1026     (inputs (alist-delete "dav1d" (alist-delete "libaom"
1027                           (package-inputs ffmpeg))))))
1028
1029 (define-public ffmpeg-for-stepmania
1030   (hidden-package
1031    (package
1032      (inherit ffmpeg)
1033      (version "2.1.3")
1034      (source
1035       (origin
1036         (method git-fetch)
1037         (uri (git-reference
1038               (url "https://github.com/stepmania/ffmpeg.git")
1039               (commit "eda6effcabcf9c238e4635eb058d72371336e09b")))
1040         (sha256
1041          (base32 "1by8rmbva8mfrivdbbkr2gx4kga89zqygkd4cfjl76nr8mdcdamb"))
1042         (file-name (git-file-name "ffmpeg" version))))
1043      (arguments
1044       (substitute-keyword-arguments (package-arguments ffmpeg)
1045         ((#:configure-flags flags)
1046          '(list "--disable-programs"
1047                 "--disable-doc"
1048                 "--disable-debug"
1049                 "--disable-avdevice"
1050                 "--disable-swresample"
1051                 "--disable-postproc"
1052                 "--disable-avfilter"
1053                 "--disable-shared"
1054                 "--enable-static"))))
1055      (inputs '()))))
1056
1057 (define-public ffmpegthumbnailer
1058   (package
1059     (name "ffmpegthumbnailer")
1060     (version "2.2.2")
1061     (source (origin
1062               (method git-fetch)
1063               (uri (git-reference
1064                     (url "https://github.com/dirkvdb/ffmpegthumbnailer.git")
1065                     (commit version)))
1066               (file-name (git-file-name name version))
1067               (sha256
1068                (base32
1069                 "1bakbr714j7yxdal1f5iq0gcl4cxggbbgj227ihdh5kvygqlwich"))))
1070     (build-system cmake-build-system)
1071     (native-inputs
1072      `(("pkg-config" ,pkg-config)))
1073     (inputs
1074      `(("ffmpeg" ,ffmpeg)
1075        ("libjpeg-turbo" ,libjpeg-turbo)
1076        ("libpng" ,libpng)
1077        ("gvfs" ,gvfs)))
1078     (arguments
1079      `(#:configure-flags (list "-DENABLE_GIO=ON" "-DENABLE_THUMBNAILER=ON")))
1080     (home-page "https://github.com/dirkvdb/ffmpegthumbnailer")
1081     (synopsis "Create thumbnails from video files")
1082     (description "FFmpegthumbnailer is a lightweight video thumbnailer that
1083 can be used by file managers to create thumbnails for your video files.  The
1084 thumbnailer uses ffmpeg to decode frames from the video files, so supported
1085 videoformats depend on the configuration flags of ffmpeg.")
1086     (license license:gpl2+)))
1087
1088 (define-public vlc
1089   (package
1090     (name "vlc")
1091     (version "3.0.8")
1092     (source (origin
1093               (method url-fetch)
1094               (uri (string-append
1095                     "https://download.videolan.org/pub/videolan/vlc/"
1096                     (car (string-split version #\-))
1097                     "/vlc-" version ".tar.xz"))
1098               (sha256
1099                (base32
1100                 "1xmxjpyzdhabchwncz6lvx3kzvl7fz9c42bkv3nbj68albs9w570"))
1101               (patches
1102                (search-patches
1103                 ;; TODO: The test "libvlc_slaves" fails.  Applied upstream as
1104                 ;; <https://git.videolan.org/?p=vlc.git;a=commit;h=4186c94104ee528abd6860611b49515f3e6ec644>.
1105                 ;; Try removing it in 3.0.9.
1106                 "vlc-fix-test_libvlc_slaves.patch"))))
1107     (build-system gnu-build-system)
1108     (native-inputs
1109      `(("flex" ,flex)
1110        ("bison" ,bison)
1111        ("gettext" ,gettext-minimal)
1112        ("git" ,git)                     ; needed for a test
1113        ("pkg-config" ,pkg-config)))
1114     ;; FIXME: Add optional inputs once available.
1115     (inputs
1116      `(("alsa-lib" ,alsa-lib)
1117        ("avahi" ,avahi)
1118        ("dbus" ,dbus)
1119        ("eudev" ,eudev)
1120        ("flac" ,flac)
1121        ("ffmpeg" ,ffmpeg)
1122        ("fontconfig" ,fontconfig)
1123        ("freetype" ,freetype)
1124        ("fribidi" ,fribidi)
1125        ("gnutls" ,gnutls)
1126        ("liba52" ,liba52)
1127        ("libarchive" ,libarchive)
1128        ("libass" ,libass)
1129        ("libavc1394" ,libavc1394)
1130        ("libbluray" ,libbluray)
1131        ("libcaca" ,libcaca)
1132        ("libcddb" ,libcddb)
1133        ("libdca" ,libdca)
1134        ("libdvbpsi" ,libdvbpsi)
1135        ("libdvdnav" ,libdvdnav)
1136        ("libdvdread" ,libdvdread)
1137        ("libebml" ,libebml)
1138        ("libgcrypt" ,libgcrypt)
1139        ("libidn" ,libidn)
1140        ("libkate" ,libkate)
1141        ("libmad" ,libmad)
1142        ("libmatroska" ,libmatroska)
1143        ("libmicrodns" ,libmicrodns)
1144        ("libmodplug" ,libmodplug)
1145        ("libmpeg2" ,libmpeg2)
1146        ("libogg" ,libogg)
1147        ("libpng" ,libpng)
1148        ("libraw1394" ,libraw1394)
1149        ("librsvg" ,librsvg)
1150        ("libsamplerate" ,libsamplerate)
1151        ("libsecret" ,libsecret)
1152        ("libssh2" ,libssh2)
1153        ("libupnp" ,libupnp)
1154        ("libva" ,libva)
1155        ("libvdpau" ,libvdpau)
1156        ("libvorbis" ,libvorbis)
1157        ("libvpx" ,libvpx)
1158        ("libtheora" ,libtheora)
1159        ("libx264" ,libx264)
1160        ("libxext" ,libxext)
1161        ("libxi" ,libxi)
1162        ("libxinerama" ,libxinerama)
1163        ("libxml2" ,libxml2)
1164        ("libxpm" ,libxpm)
1165        ("livemedia-utils" ,livemedia-utils)
1166        ("lua" ,lua-5.2)
1167        ("mesa" ,mesa)
1168        ("opus" ,opus)
1169        ("perl" ,perl)
1170        ("pulseaudio" ,pulseaudio)
1171        ("protobuf" ,protobuf)
1172        ("python" ,python-wrapper)
1173        ("qtbase" ,qtbase)
1174        ("qtsvg" ,qtsvg)
1175        ("qtx11extras" ,qtx11extras)
1176        ("samba" ,samba)
1177        ("sdl" ,sdl)
1178        ("sdl-image" ,sdl-image)
1179        ("speex" ,speex)
1180        ("speexdsp" ,speexdsp)
1181        ("taglib" ,taglib)
1182        ("twolame" ,twolame)
1183        ("unzip" ,unzip)
1184        ("wayland" ,wayland)
1185        ("wayland-protocols" ,wayland-protocols)
1186        ("x265" ,x265)
1187        ("xcb-util-keysyms" ,xcb-util-keysyms)))
1188     (arguments
1189      `(#:configure-flags
1190        `("BUILDCC=gcc"
1191          ,(string-append "LDFLAGS=-Wl,-rpath -Wl,"
1192                          (assoc-ref %build-inputs "ffmpeg")
1193                          "/lib"))       ;needed for the tests
1194
1195        #:phases
1196        (modify-phases %standard-phases
1197          (add-after 'unpack 'patch-source
1198            (lambda* (#:key inputs #:allow-other-keys)
1199              (let ((livemedia-utils (assoc-ref inputs "livemedia-utils")))
1200                (substitute* "configure"
1201                  (("LIVE555_PREFIX=\\$\\{LIVE555_PREFIX-\"/usr\"\\}")
1202                   (string-append "LIVE555_PREFIX=" livemedia-utils)))
1203                ;; Some of the tests require using the display to test out VLC,
1204                ;; which fails in our sandboxed build system
1205                (substitute* "test/run_vlc.sh"
1206                  (("./vlc --ignore-config") "echo"))
1207
1208                ;; modules/text_renderer/freetype/text_layout.c uses a
1209                ;; now-deprecated interface 'fribidi_get_par_embedding_levels'
1210                ;; from fribidi.h, so for now we enable the use of deprecated
1211                ;; fribidi interfaces from this file.
1212                ;; FIXME: Try removing this for vlc >= 3.0.3.
1213                (substitute* "modules/text_renderer/freetype/text_layout.c"
1214                  (("# define FRIBIDI_NO_DEPRECATED 1") ""))
1215
1216                ;; Fix build with libssh2 > 1.8.0:
1217                ;; <https://trac.videolan.org/vlc/ticket/22060>
1218                ;; <https://git.videolan.org/?p=vlc.git;a=commit;h=11449b5cd8b415768e010d9b7c1d6ba3cea21f82>
1219                (substitute* "modules/access/sftp.c"
1220                  (("010801") "010900"))
1221                #t)))
1222          (add-after 'strip 'regenerate-plugin-cache
1223            (lambda* (#:key outputs #:allow-other-keys)
1224              ;; The 'install-exec-hook' rule in the top-level Makefile.am
1225              ;; generates 'lib/vlc/plugins/plugins.dat', a plugin cache, using
1226              ;; 'vlc-cache-gen'.  This file includes the mtime of the plugins
1227              ;; it references.  Thus, we first reset the timestamps of all
1228              ;; these files, and then regenerate the cache such that the
1229              ;; mtimes it includes are always zero instead of being dependent
1230              ;; on the build time.
1231              (let* ((out       (assoc-ref outputs "out"))
1232                     (pkglibdir (string-append out "/lib/vlc"))
1233                     (plugindir (string-append pkglibdir "/plugins"))
1234                     (cachegen  (string-append pkglibdir "/vlc-cache-gen")))
1235                ;; TODO: Factorize 'reset-timestamps'.
1236                (for-each (lambda (file)
1237                            (let ((s (lstat file)))
1238                              (unless (eq? (stat:type s) 'symlink)
1239                                (utime file 1 1))))
1240                          (find-files plugindir))
1241                (invoke cachegen plugindir))))
1242          (add-after 'install 'wrap-executable
1243            (lambda* (#:key outputs #:allow-other-keys)
1244              (let ((out (assoc-ref outputs "out"))
1245                    (plugin-path (getenv "QT_PLUGIN_PATH")))
1246                (wrap-program (string-append out "/bin/vlc")
1247                  `("QT_PLUGIN_PATH" ":" prefix (,plugin-path))))
1248              #t)))))
1249     (home-page "https://www.videolan.org/")
1250     (synopsis "Audio and video framework")
1251     (description "VLC is a cross-platform multimedia player and framework
1252 that plays most multimedia files as well as DVD, Audio CD, VCD, and various
1253 streaming protocols.")
1254     (license license:gpl2+)))
1255
1256 (define-public mplayer
1257   (package
1258     (name "mplayer")
1259     (version "1.3.0")
1260     (source (origin
1261              (method url-fetch)
1262              (uri (string-append
1263                    "https://www.mplayerhq.hu/MPlayer/releases/MPlayer-"
1264                    version ".tar.xz"))
1265              (sha256
1266               (base32
1267                "0hwqn04bdknb2ic88xd75smffxx63scvz0zvwvjb56nqj9n89l1s"))))
1268     (build-system gnu-build-system)
1269     ;; FIXME: Add additional inputs once available.
1270     (native-inputs
1271      `(("pkg-config" ,pkg-config)
1272        ("yasm" ,yasm)))
1273     (inputs
1274      `(("alsa-lib" ,alsa-lib)
1275        ("cdparanoia" ,cdparanoia)
1276        ("ffmpeg" ,ffmpeg-3.4)
1277        ("fontconfig" ,fontconfig)
1278        ("freetype" ,freetype)
1279 ;;        ("giflib" ,giflib) ; uses QuantizeBuffer, requires version >= 5
1280        ("lame" ,lame)
1281        ("libass" ,libass)
1282        ("libdvdcss" ,libdvdcss)
1283        ("libdvdnav" ,libdvdnav)
1284        ("libjpeg" ,libjpeg)
1285        ("libmpeg2" ,libmpeg2)
1286        ("libmpg123" ,mpg123)                      ; audio codec for MP3
1287        ("libpng" ,libpng)
1288        ("libtheora" ,libtheora)
1289        ("libvdpau" ,libvdpau)
1290        ("libvorbis" ,libvorbis)
1291        ("libx11" ,libx11)
1292        ("libx264" ,libx264)
1293        ("libxinerama" ,libxinerama)
1294        ("libxv" ,libxv)
1295        ("libxxf86dga" ,libxxf86dga)
1296        ("mesa" ,mesa)
1297        ("opus" ,opus)
1298        ("perl" ,perl)
1299        ("pulseaudio" ,pulseaudio)
1300        ("python" ,python-wrapper)
1301        ("sdl" ,sdl)
1302        ("speex" ,speex)
1303        ("zlib" ,zlib)))
1304     (arguments
1305      `(#:tests? #f ; no test target
1306        #:phases
1307        (modify-phases %standard-phases
1308         (replace 'configure
1309           ;; configure does not work followed by "SHELL=..." and
1310           ;; "CONFIG_SHELL=..."; set environment variables instead
1311           (lambda* (#:key inputs outputs #:allow-other-keys)
1312             (let ((out (assoc-ref outputs "out"))
1313                   (libx11 (assoc-ref inputs "libx11")))
1314               (substitute* "configure"
1315                 (("#! /bin/sh") (string-append "#!" (which "sh"))))
1316               (setenv "SHELL" (which "bash"))
1317               (setenv "CONFIG_SHELL" (which "bash"))
1318               (invoke "./configure"
1319                       (string-append "--extra-cflags=-I"
1320                                      libx11 "/include") ; to detect libx11
1321                       "--disable-ffmpeg_a" ; disables bundled ffmpeg
1322                       (string-append "--prefix=" out)
1323                       ;; Enable runtime cpu detection where supported,
1324                       ;; and choose a suitable target.
1325                       ,@(match (or (%current-target-system)
1326                                    (%current-system))
1327                           ("x86_64-linux"
1328                            '("--enable-runtime-cpudetection"
1329                              "--target=x86_64-linux"))
1330                           ("i686-linux"
1331                            '("--enable-runtime-cpudetection"
1332                              "--target=i686-linux"))
1333                           ("mips64el-linux"
1334                            '("--target=mips3-linux"))
1335                           (_ (list (string-append
1336                                     "--target="
1337                                     (or (%current-target-system)
1338                                         (nix-system->gnu-triplet
1339                                          (%current-system)))))))
1340                       "--disable-iwmmxt")))))))
1341     (home-page "https://www.mplayerhq.hu/design7/news.html")
1342     (synopsis "Audio and video player")
1343     (description "MPlayer is a movie player.  It plays most MPEG/VOB, AVI,
1344 Ogg/OGM, VIVO, ASF/WMA/WMV, QT/MOV/MP4, RealMedia, Matroska, NUT,
1345 NuppelVideo, FLI, YUV4MPEG, FILM, RoQ, PVA files.  One can watch VideoCD,
1346 SVCD, DVD, 3ivx, DivX 3/4/5, WMV and H.264 movies.")
1347     (license license:gpl2)))
1348
1349 (define-public mpv
1350   (package
1351     (name "mpv")
1352     (version "0.30.0")
1353     (source (origin
1354               (method git-fetch)
1355               (uri (git-reference
1356                     (url "https://github.com/mpv-player/mpv.git")
1357                     (commit (string-append "v" version))))
1358               (file-name (git-file-name name version))
1359               (sha256
1360                (base32
1361                 "17mxjgcfljlv6h0ik3332xsqbs0ybvk6dkwflyl0cjh15vl1iv6f"))))
1362     (build-system waf-build-system)
1363     (native-inputs
1364      `(("perl" ,perl) ; for zsh completion file
1365        ("pkg-config" ,pkg-config)
1366        ("python-docutils" ,python-docutils)))
1367     ;; Missing features: libguess, V4L2
1368     (inputs
1369      `(("alsa-lib" ,alsa-lib)
1370        ("enca" ,enca)
1371        ("ffmpeg" ,ffmpeg)
1372        ("jack" ,jack-1)
1373        ("ladspa" ,ladspa)
1374        ("lcms" ,lcms)
1375        ("libass" ,libass)
1376        ("libbluray" ,libbluray)
1377        ("libcaca" ,libcaca)
1378        ("libbs2b" ,libbs2b)
1379        ("libcdio-paranoia" ,libcdio-paranoia)
1380        ("libdvdread" ,libdvdread)
1381        ("libdvdnav" ,libdvdnav)
1382        ("libjpeg" ,libjpeg)
1383        ("libva" ,libva)
1384        ("libvdpau" ,libvdpau)
1385        ("libx11" ,libx11)
1386        ("libxext" ,libxext)
1387        ("libxinerama" ,libxinerama)
1388        ("libxrandr" ,libxrandr)
1389        ("libxscrnsaver" ,libxscrnsaver)
1390        ("libxv" ,libxv)
1391        ;; XXX: lua > 5.2 is not currently supported; see
1392        ;; waftools/checks/custom.py
1393        ("lua" ,lua-5.2)
1394        ("mesa" ,mesa)
1395        ("mpg123" ,mpg123)
1396        ("pulseaudio" ,pulseaudio)
1397        ("rsound" ,rsound)
1398        ("shaderc" ,shaderc)
1399        ("vulkan-headers" ,vulkan-headers)
1400        ("vulkan-loader" ,vulkan-loader)
1401        ("waf" ,python-waf)
1402        ("wayland" ,wayland)
1403        ("wayland-protocols" ,wayland-protocols)
1404        ("libxkbcommon" ,libxkbcommon)
1405        ("youtube-dl" ,youtube-dl)
1406        ("zlib" ,zlib)))
1407     (arguments
1408      '(#:phases
1409        (modify-phases %standard-phases
1410          (add-after
1411           'unpack 'patch-paths
1412           (lambda* (#:key inputs #:allow-other-keys)
1413             (let ((ytdl (assoc-ref inputs "youtube-dl")))
1414               (substitute* "player/lua/ytdl_hook.lua"
1415                 (("\"youtube-dl\",")
1416                  (string-append "\"" ytdl "/bin/youtube-dl\",")))
1417               #t)))
1418          (add-before
1419           'configure 'setup-waf
1420           (lambda* (#:key inputs #:allow-other-keys)
1421             (let ((waf (assoc-ref inputs "waf")))
1422               (copy-file (string-append waf "/bin/waf") "waf"))
1423             (setenv "CC" "gcc")
1424             #t)))
1425        #:configure-flags (list "--enable-libmpv-shared"
1426                                "--enable-cdda"
1427                                "--enable-dvdnav"
1428                                "--disable-build-date")
1429        ;; No check function defined.
1430        #:tests? #f))
1431     (home-page "https://mpv.io/")
1432     (synopsis "Audio and video player")
1433     (description "mpv is a general-purpose audio and video player.  It is a
1434 fork of mplayer2 and MPlayer.  It shares some features with the former
1435 projects while introducing many more.")
1436     (license license:gpl2+)))
1437
1438 (define-public gnome-mpv
1439   (deprecated-package "gnome-mpv" celluloid))
1440
1441 (define-public mpv-mpris
1442   (package
1443     (name "mpv-mpris")
1444     (version "0.2")
1445     (source
1446       (origin
1447         (method git-fetch)
1448         (uri (git-reference
1449                (url "https://github.com/hoyon/mpv-mpris")
1450                (commit version)))
1451         (file-name (git-file-name name version))
1452         (sha256
1453          (base32
1454           "06hq3j1jjlaaz9ss5l7illxz8vm5bng86jl24kawglwkqayhdnjx"))))
1455     (build-system gnu-build-system)
1456     (arguments
1457      '(#:tests? #f ; no tests
1458        #:make-flags '("CC=gcc")
1459        #:phases
1460        (modify-phases %standard-phases
1461          (delete 'configure) ; no configure script
1462          (replace 'install
1463            (lambda* (#:key outputs #:allow-other-keys)
1464              (let ((out (assoc-ref outputs "out")))
1465                (install-file "mpris.so" (string-append out "/lib")))
1466              #t)))))
1467     (native-inputs
1468      `(("pkg-config" ,pkg-config)))
1469     (inputs
1470      `(("glib" ,glib)
1471        ("mpv" ,mpv)))
1472     (home-page "https://github.com/hoyon/mpv-mpris")
1473     (synopsis "MPRIS plugin for mpv")
1474     (description "This package provides an @dfn{MPRIS} (Media Player Remote
1475 Interfacing Specification) plugin for the @code{mpv} media player.  It implements
1476 @code{org.mpris.MediaPlayer2} and @code{org.mpris.MediaPlayer2.Player} D-Bus
1477 interfaces.
1478
1479 To load this plugin, specify the following option when starting mpv:
1480 @code{--script $GUIX_PROFILE/lib/mpris.so} or link it into
1481 @file{$HOME/.config/mpv/scripts}.")
1482     (license license:expat)))
1483
1484 (define-public libvpx
1485   (package
1486     (name "libvpx")
1487     (version "1.8.1")
1488     (source (origin
1489               ;; XXX: Upstream does not provide tarballs for > 1.6.1.
1490               (method git-fetch)
1491               (uri (git-reference
1492                     (url "https://chromium.googlesource.com/webm/libvpx")
1493                     (commit (string-append "v" version))))
1494               (file-name (git-file-name name version))
1495               (sha256
1496                (base32
1497                 "0mm1dcfa268rwsrgzqpbbgq4lwrvdzgp90h9dxsnkhai70l7gipq"))
1498               (patches (search-patches "libvpx-CVE-2016-2818.patch"))))
1499     (build-system gnu-build-system)
1500     (arguments
1501      `(#:configure-flags (list "--enable-shared"
1502                                "--disable-static"
1503                                "--as=yasm"
1504                                ;; Limit size to avoid CVE-2015-1258
1505                                "--size-limit=16384x16384"
1506                                (string-append "--prefix=" (assoc-ref %outputs "out")))
1507        #:make-flags  (list (string-append "LDFLAGS=-Wl,-rpath="
1508                                           (assoc-ref %outputs "out") "/lib"))
1509        #:phases (modify-phases %standard-phases
1510                   (replace 'configure
1511                     (lambda* (#:key configure-flags #:allow-other-keys)
1512                       ;; The configure script does not understand some of the GNU
1513                       ;; options, so we only add the flags specified above.
1514                       (apply invoke  "./configure" configure-flags))))
1515        #:tests? #f)) ; no check target
1516     (native-inputs
1517      `(("perl" ,perl)
1518        ("yasm" ,yasm)))
1519     (synopsis "VP8/VP9 video codec")
1520     (description "libvpx is a codec for the VP8/VP9 video compression format.")
1521     (license license:bsd-3)
1522     (home-page "https://www.webmproject.org/")))
1523
1524 ;; GNU IceCat fails to build against 1.8.0, so keep this version for now.
1525 (define-public libvpx-1.7
1526   (package
1527     (inherit libvpx)
1528     (version "1.7.0")
1529     (source (origin
1530               (inherit (package-source libvpx))
1531               (uri (git-reference
1532                     (url "https://chromium.googlesource.com/webm/libvpx")
1533                     (commit (string-append "v" version))))
1534               (file-name (git-file-name "libvpx" version))
1535               (sha256
1536                (base32
1537                 "0vvh89hvp8qg9an9vcmwb7d9k3nixhxaz6zi65qdjnd0i56kkcz6"))
1538               (patches
1539                (append
1540                 (origin-patches (package-source libvpx))
1541                 (search-patches "libvpx-use-after-free-in-postproc.patch")))))))
1542
1543 (define-public youtube-dl
1544   (package
1545     (name "youtube-dl")
1546     (version "2020.01.01")
1547     (source (origin
1548               (method url-fetch)
1549               (uri (string-append "https://github.com/ytdl-org/youtube-dl/"
1550                                   "releases/download/" version "/youtube-dl-"
1551                                   version ".tar.gz"))
1552               (sha256
1553                (base32
1554                 "0p8v18jpf0ijpqlgavqs5vky9v956dhhck7drsv7gkzfw2y6mc0a"))))
1555     (build-system python-build-system)
1556     (arguments
1557      ;; The problem here is that the directory for the man page and completion
1558      ;; files is relative, and for some reason, setup.py uses the
1559      ;; auto-detected sys.prefix instead of the user-defined "--prefix=FOO".
1560      ;; So, we need pass the prefix directly.  In addition, make sure the Bash
1561      ;; completion file is called 'youtube-dl' rather than
1562      ;; 'youtube-dl.bash-completion'.
1563      `(#:tests? #f ; Many tests fail. The test suite can be run with pytest.
1564        #:phases (modify-phases %standard-phases
1565                   (add-before 'install 'fix-the-data-directories
1566                     (lambda* (#:key outputs #:allow-other-keys)
1567                       (let ((prefix (assoc-ref outputs "out")))
1568                         (mkdir "bash-completion")
1569                         (rename-file "youtube-dl.bash-completion"
1570                                      "bash-completion/youtube-dl")
1571                         (substitute* "setup.py"
1572                           (("youtube-dl\\.bash-completion")
1573                            "bash-completion/youtube-dl")
1574                           (("'etc/")
1575                            (string-append "'" prefix "/etc/"))
1576                           (("'share/")
1577                            (string-append "'" prefix "/share/")))
1578                         #t))))))
1579     (synopsis "Download videos from YouTube.com and other sites")
1580     (description
1581      "Youtube-dl is a small command-line program to download videos from
1582 YouTube.com and many more sites.")
1583     (home-page "https://yt-dl.org")
1584     (license license:public-domain)))
1585
1586 (define-public youtube-dl-gui
1587   (package
1588     (name "youtube-dl-gui")
1589     (version "0.3.8")
1590     (source
1591      (origin
1592        (method url-fetch)
1593        (uri (pypi-uri "Youtube-DLG" version))
1594        (sha256
1595         (base32
1596          "0napxwzgls5ik1bxbp99vly32l23xpc4ng5kr24hfhf21ypjyadb"))))
1597     (build-system python-build-system)
1598     (arguments
1599      ;; In Guix, wxpython has not yet been packaged for Python 3.
1600      `(#:python ,python-2
1601        ;; This package has no tests.
1602        #:tests? #f
1603        #:phases
1604        (modify-phases %standard-phases
1605          (add-before 'build 'patch-source
1606            (lambda* (#:key inputs #:allow-other-keys)
1607              ;; The youtube-dl-gui program lets you configure options.  Some of
1608              ;; them are problematic, so we change their defaults.
1609              (substitute* "youtube_dl_gui/optionsmanager.py"
1610                ;; When this is true, the builder process will try (and fail) to
1611                ;; write logs to the builder user's home directory.
1612                (("'enable_log': True") "'enable_log': False")
1613                ;; This determines which youtube-dl program youtube-dl-gui will
1614                ;; run.  If we don't set this, then youtube-dl-gui might download
1615                ;; an arbitrary copy from the Internet into the user's home
1616                ;; directory and run it, so let's make sure youtube-dl-gui uses
1617                ;; the youtube-dl from the inputs by default.
1618                (("'youtubedl_path': self.config_path")
1619                 (string-append "'youtubedl_path': '"
1620                                (assoc-ref inputs "youtube-dl")
1621                                "/bin'"))
1622                ;; When this is True, when youtube-dl-gui is finished downloading
1623                ;; a file, it will try (and possibly fail) to open the directory
1624                ;; containing the downloaded file.  This can fail because it
1625                ;; assumes that xdg-open is in PATH.  Unfortunately, simply
1626                ;; adding xdg-utils to the propagated inputs is not enough to
1627                ;; make this work, so for now we set the default to False.
1628                (("'open_dl_dir': True") "'open_dl_dir': False"))
1629              ;; The youtube-dl program from the inputs is actually a wrapper
1630              ;; script written in bash, so attempting to invoke it as a python
1631              ;; script will fail.
1632              (substitute* "youtube_dl_gui/downloaders.py"
1633                (("cmd = \\['python', self\\.youtubedl_path\\]")
1634                 "cmd = [self.youtubedl_path]"))
1635              ;; Use relative paths for installing data files so youtube-dl-gui
1636              ;; installs the files relative to its prefix in the store, rather
1637              ;; than relative to /.  Also, instead of installing data files into
1638              ;; $prefix/usr/share, install them into $prefix/share for
1639              ;; consistency (see: (standards) Directory Variables).
1640              (substitute* "setup.py"
1641                (("= '/usr/share") "= 'share"))
1642              ;; Update get_locale_file() so it finds the installed localization
1643              ;; files.
1644              (substitute* "youtube_dl_gui/utils.py"
1645                (("os\\.path\\.join\\('/usr', 'share'")
1646                 (string-append "os.path.join('"
1647                                (assoc-ref %outputs "out")
1648                                "', 'share'")))
1649              #t))
1650          (add-after 'install 'create-desktop-file
1651            (lambda* (#:key outputs #:allow-other-keys)
1652              (let* ((out (assoc-ref outputs "out"))
1653                     (applications (string-append out "/share/applications")))
1654                (mkdir-p applications)
1655                (call-with-output-file
1656                    (string-append applications "/youtube-dl-gui.desktop")
1657                  (lambda (file)
1658                    (format
1659                     file
1660                     "[Desktop Entry]~@
1661                      Name=Youtube-dl GUI~@
1662                      Comment=Graphical interface to download video with youtube-dl~@
1663                      Exec=youtube-dl-gui~@
1664                      TryExec=youtube-dl-gui~@
1665                      Terminal=false~@
1666                      Icon=youtube-dl-gui~@
1667                      Type=Application~@
1668                      Categories=AudioVideo;Audio;Video;Network~%")))
1669                #t))))))
1670     (inputs
1671      `(("python2-wxpython" ,python2-wxpython)
1672        ("youtube-dl" ,youtube-dl)))
1673     (home-page "https://github.com/MrS0m30n3/youtube-dl-gui")
1674     (synopsis
1675      "GUI (Graphical User Interface) for @command{youtube-dl}")
1676     (description
1677      "Youtube-dlG is a GUI (Graphical User Interface) for
1678 @command{youtube-dl}.  You can use it to download videos from YouTube and any
1679 other site that youtube-dl supports.")
1680     (license license:unlicense)))
1681
1682 (define-public you-get
1683   (package
1684     (name "you-get")
1685     (version "0.4.1355")
1686     (source (origin
1687               (method git-fetch)
1688               (uri (git-reference
1689                     (url "https://github.com/soimort/you-get.git")
1690                     (commit (string-append "v" version))))
1691               (file-name (git-file-name name version))
1692               (sha256
1693                (base32
1694                 "0xq7z04hvw3b3npiahlpzhbxsjvam9n9dynplyrkn84dx6k9ajbj"))))
1695     (build-system python-build-system)
1696     (inputs
1697      `(("ffmpeg" ,ffmpeg)))             ; for multi-part and >=1080p videos
1698     (arguments
1699      `(#:phases
1700        (modify-phases %standard-phases
1701          (add-after 'unpack 'qualify-input-references
1702            ;; Explicitly invoke the input ffmpeg, instead of whichever one
1703            ;; happens to be in the user's $PATH at run time.
1704            (lambda* (#:key inputs #:allow-other-keys)
1705              (let ((ffmpeg (string-append (assoc-ref inputs "ffmpeg")
1706                                           "/bin/ffmpeg")))
1707                (substitute* "src/you_get/processor/ffmpeg.py"
1708                  ;; Don't blindly replace all occurrences of ‘'ffmpeg'’: the
1709                  ;; same string is also used when sniffing ffmpeg's output.
1710                  (("(FFMPEG == |\\()'ffmpeg'" _ prefix)
1711                   (string-append prefix "'" ffmpeg "'")))
1712                #t))))
1713        #:tests? #f))                    ; XXX some tests need Internet access
1714     (synopsis "Download videos, audio, or images from Web sites")
1715     (description
1716      "You-Get is a command-line utility to download media contents (videos,
1717 audio, images) from the Web.  It can use either mpv or vlc for playback.")
1718     (home-page "https://you-get.org/")
1719     (license license:expat)))
1720
1721 (define-public youtube-viewer
1722   (package
1723     (name "youtube-viewer")
1724     (version "3.5.8")
1725     (source (origin
1726               (method git-fetch)
1727               (uri (git-reference
1728                     (url "https://github.com/trizen/youtube-viewer.git")
1729                     (commit version)))
1730               (file-name (git-file-name name version))
1731               (sha256
1732                (base32
1733                 "0zz0r3vd2pg9zzykhrq0vnvqp5842dbgsg8cfygw9vzb9j8mlq0a"))))
1734     (build-system perl-build-system)
1735     (native-inputs
1736      `(("perl-module-build" ,perl-module-build)))
1737     ;; FIXME: Add optional dependencies once available:
1738     ;; perl-lwp-useragent-cached and perl-term-readline-gnu
1739     (inputs
1740      `(("perl-data-dump" ,perl-data-dump)
1741        ("perl-file-sharedir" ,perl-file-sharedir)
1742        ("perl-gtk2" ,perl-gtk2)
1743        ("perl-json" ,perl-json)
1744        ("perl-libwww" ,perl-libwww)
1745        ("perl-lwp-protocol-https" ,perl-lwp-protocol-https)
1746        ("perl-mozilla-ca" ,perl-mozilla-ca)
1747        ("perl-unicode-linebreak" ,perl-unicode-linebreak)
1748
1749        ;; Some videos play without youtube-dl, but others silently fail to.
1750        ("youtube-dl" ,youtube-dl)))
1751     (arguments
1752      `(#:modules ((guix build perl-build-system)
1753                   (guix build utils)
1754                   (srfi srfi-26))
1755        #:module-build-flags '("--gtk")
1756        #:phases
1757        (modify-phases %standard-phases
1758          (add-after 'unpack 'refer-to-inputs
1759            (lambda* (#:key inputs #:allow-other-keys)
1760              (substitute* "lib/WWW/YoutubeViewer.pm"
1761                (("'youtube-dl'")
1762                 (format #f "'~a/bin/youtube-dl'"
1763                         (assoc-ref inputs "youtube-dl"))))
1764              #t))
1765          (add-after 'install 'install-desktop
1766            (lambda* (#:key outputs #:allow-other-keys)
1767              (let* ((out (assoc-ref outputs "out"))
1768                     (sharedir (string-append out "/share")))
1769                (install-file "share/gtk-youtube-viewer.desktop"
1770                              (string-append sharedir "/applications"))
1771                (install-file "share/icons/gtk-youtube-viewer.png"
1772                              (string-append sharedir "/pixmaps"))
1773                #t)))
1774          (add-after 'install 'wrap-program
1775            (lambda* (#:key outputs #:allow-other-keys)
1776              (let* ((out (assoc-ref outputs "out"))
1777                     (bin-dir (string-append out "/bin/"))
1778                     (site-dir (string-append out "/lib/perl5/site_perl/"))
1779                     (lib-path (getenv "PERL5LIB")))
1780                (for-each (cut wrap-program <>
1781                               `("PERL5LIB" ":" prefix (,lib-path ,site-dir)))
1782                          (find-files bin-dir))
1783                #t))))))
1784     (synopsis
1785      "Lightweight application for searching and streaming videos from YouTube")
1786     (description
1787      "Youtube-viewer searches and plays YouTube videos in a native player.
1788 It comes with various search options; it can search for videos, playlists
1789 and/or channels.  The videos are streamed directly in a selected video player
1790 at the best resolution (customizable) and with closed-captions (if available).
1791 Both command-line and GTK2 interface are available.")
1792     (home-page "https://github.com/trizen/youtube-viewer")
1793     (license license:perl-license)))
1794
1795 (define-public libbluray
1796   (package
1797     (name "libbluray")
1798     (version "1.0.2")
1799     (source (origin
1800               (method url-fetch)
1801               (uri (string-append "https://download.videolan.org/videolan/"
1802                                   name "/" version "/"
1803                                   name "-" version ".tar.bz2"))
1804               (sha256
1805                (base32
1806                 "1zxfnw1xbghcj7b3zz5djndv6gwssxda19cz1lrlqrkg8577r7kd"))))
1807     (build-system gnu-build-system)
1808     (arguments
1809      `(#:configure-flags '("--disable-bdjava-jar")
1810        #:phases
1811        (modify-phases %standard-phases
1812          (add-after 'unpack 'refer-to-libxml2-in-.pc-file
1813            ;; Avoid the need to propagate libxml2 by referring to it
1814            ;; directly, as is already done for fontconfig & freetype.
1815            (lambda* (#:key inputs #:allow-other-keys)
1816              (let ((libxml2 (assoc-ref inputs "libxml2")))
1817                (substitute* "configure"
1818                  ((" libxml-2.0") ""))
1819                (substitute* "src/libbluray.pc.in"
1820                  (("^Libs.private:" field)
1821                   (string-append field " -L" libxml2 "/lib -lxml2")))
1822                #t)))
1823          (add-before 'build 'fix-dlopen-paths
1824            (lambda* (#:key inputs #:allow-other-keys)
1825              (let ((libaacs (assoc-ref inputs "libaacs"))
1826                    (libbdplus (assoc-ref inputs "libbdplus")))
1827                (substitute* "src/libbluray/disc/aacs.c"
1828                  (("\"libaacs\"")
1829                   (string-append "\"" libaacs "/lib/libaacs\"")))
1830                (substitute* "src/libbluray/disc/bdplus.c"
1831                  (("\"libbdplus\"")
1832                   (string-append "\"" libbdplus "/lib/libbdplus\"")))
1833                #t))))))
1834     (native-inputs `(("pkg-config" ,pkg-config)))
1835     (inputs
1836      `(("fontconfig" ,fontconfig)
1837        ("freetype" ,freetype)
1838        ("libaacs" ,libaacs)
1839        ("libbdplus" ,libbdplus)
1840        ("libxml2" ,libxml2)))
1841     (home-page "https://www.videolan.org/developers/libbluray.html")
1842     (synopsis "Blu-Ray Disc playback library")
1843     (description
1844      "libbluray is a library designed for Blu-Ray Disc playback for media
1845 players, like VLC or MPlayer.")
1846     (license license:lgpl2.1+)))
1847
1848 (define-public libdvdread
1849   (package
1850     (name "libdvdread")
1851     (version "6.0.2")
1852     (source (origin
1853               (method url-fetch)
1854               (uri (string-append "https://download.videolan.org/videolan/"
1855                                   "libdvdread/" version "/"
1856                                   "libdvdread-" version ".tar.bz2"))
1857               (sha256
1858                (base32
1859                 "1c7yqqn67m3y3n7nfrgrnzz034zjaw5caijbwbfrq89v46ph257r"))))
1860     (build-system gnu-build-system)
1861     (arguments
1862      `(#:configure-flags '("--with-libdvdcss=yes")))
1863     (native-inputs
1864      `(("pkg-config" ,pkg-config)))
1865     (propagated-inputs
1866      `(("libdvdcss" ,libdvdcss)))
1867     (home-page "http://dvdnav.mplayerhq.hu/")
1868     (synopsis "Library for reading video DVDs")
1869     (description
1870      "Libdvdread provides a simple foundation for reading DVD video
1871 disks.  It provides the functionality that is required to access many
1872 DVDs.  It parses IFO files, reads NAV-blocks, and performs CSS
1873 authentication and descrambling (if an external libdvdcss library is
1874 installed).")
1875     (license license:gpl2+)))
1876
1877 (define-public dvdauthor
1878   (package
1879     (name "dvdauthor")
1880     (version "0.7.2")
1881     (source
1882      (origin
1883        (method url-fetch)
1884        (uri (string-append "mirror://sourceforge/dvdauthor/dvdauthor-"
1885                            version ".tar.gz"))
1886        (sha256
1887         (base32
1888          "1drfc47hikfzc9d7hjk34rw10iqw01d2vwmn91pv73ppx4nsj81h"))))
1889     (build-system gnu-build-system)
1890     (inputs
1891      `(("libdvdread" ,libdvdread)
1892        ("libpng" ,libpng)
1893        ("imagemagick" ,imagemagick)
1894        ("libxml2" ,libxml2)
1895        ("freetype" ,freetype)))
1896     (native-inputs
1897      `(("pkg-config" ,pkg-config)))
1898     (synopsis "Generates a DVD-Video movie from a MPEG-2 stream")
1899     (description "@command{dvdauthor} will generate a DVD-Video movie from a
1900 MPEG-2 stream containing VOB packets.")
1901     (home-page "http://dvdauthor.sourceforge.net")
1902     (license license:gpl3+)))
1903
1904 (define-public libdvdnav
1905   (package
1906     (name "libdvdnav")
1907     (version "6.0.1")
1908     (source (origin
1909               (method url-fetch)
1910               (uri (string-append "https://download.videolan.org/videolan/"
1911                                   "libdvdnav/" version "/"
1912                                   "libdvdnav-" version ".tar.bz2"))
1913               (sha256
1914                (base32
1915                 "0cv7j8irsv1n2dadlnhr6i1b8pann2ah6xpxic41f04my6ba6rp5"))))
1916     (build-system gnu-build-system)
1917     (native-inputs
1918      `(("pkg-config" ,pkg-config)))
1919     (inputs
1920      `(("libdvdread" ,libdvdread)))
1921     (home-page "http://dvdnav.mplayerhq.hu/")
1922     (synopsis "Library for video DVD navigation features")
1923     (description
1924      "Libdvdnav is a library for developers of multimedia
1925 applications.  It allows easy use of sophisticated DVD navigation features
1926 such as DVD menus, multiangle playback and even interactive DVD games.  All
1927 this functionality is provided through a simple API which provides the DVD
1928 playback as a single logical stream of blocks, intermitted by special
1929 dvdnav events to report certain conditions.  The main usage of libdvdnav is
1930 a loop regularly calling a function to get the next block, surrounded by
1931 additional calls to tell the library of user interaction.  The whole
1932 DVD virtual machine and internal playback states are completely
1933 encapsulated.")
1934     (license license:gpl2+)))
1935
1936 (define-public libdvdcss
1937   (package
1938     (name "libdvdcss")
1939     (version "1.4.2")
1940     (source (origin
1941               (method url-fetch)
1942               (uri (string-append "https://download.videolan.org/pub/"
1943                                   name "/" version "/"
1944                                   name "-" version ".tar.bz2"))
1945               (sha256
1946                (base32
1947                 "0x957zzpf4w2cp8zlk29prj8i2q6hay3lzdzsyz8y3cwxivyvhkq"))))
1948     (build-system gnu-build-system)
1949     (home-page "https://www.videolan.org/developers/libdvdcss.html")
1950     (synopsis "Library for accessing DVDs as block devices")
1951     (description
1952      "libdvdcss is a simple library designed for accessing DVDs like a block
1953 device without having to bother about the decryption.")
1954     (license license:gpl2+)))
1955
1956 (define-public srt2vtt
1957   (package
1958     (name "srt2vtt")
1959     (version "0.1")
1960     (source (origin
1961               (method url-fetch)
1962               (uri (string-append
1963                     "https://files.dthompson.us/srt2vtt/srt2vtt-"
1964                     version ".tar.gz"))
1965               (sha256
1966                (base32
1967                 "16b377znjm6qlga5yb8aj7b7bcisa1ghcnj2lrb1d30lvxp4liif"))))
1968     (build-system gnu-build-system)
1969     (inputs
1970      `(("guile" ,guile-2.0)))
1971     (synopsis "SubRip to WebVTT subtitle converter")
1972     (description "srt2vtt converts SubRip formatted subtitles to WebVTT format
1973 for use with HTML5 video.")
1974     (home-page "https://dthompson.us/projects/srt2vtt.html")
1975     (license license:gpl3+)))
1976
1977 (define-public avidemux
1978   (package
1979     (name "avidemux")
1980     (version "2.7.4")
1981     (source (origin
1982              (method url-fetch)
1983              (uri (string-append
1984                    "mirror://sourceforge/avidemux/avidemux/" version "/"
1985                    "avidemux_" version ".tar.gz"))
1986              (sha256
1987               (base32
1988                "1acdb3m37vdzzbm8mwyibcn8msi7birb5v30qfi7jli5r00src3x"))
1989              (patches (search-patches "avidemux-install-to-lib.patch"))))
1990     (build-system cmake-build-system)
1991     (native-inputs
1992      `(("perl" ,perl)
1993        ("pkg-config" ,pkg-config)
1994        ("python" ,python-wrapper)
1995        ("qttools" ,qttools)
1996        ("yasm" ,yasm)))
1997     ;; FIXME: Once packaged, add libraries not found during the build.
1998     (inputs
1999      `(("alsa-lib" ,alsa-lib)
2000        ("fontconfig" ,fontconfig)
2001        ("freetype" ,freetype)
2002        ("fribidi" ,fribidi)
2003        ("glu" ,glu)
2004        ("jack" ,jack-1)
2005        ("lame" ,lame)
2006        ("libva" ,libva)
2007        ("libvdpau" ,libvdpau)
2008        ("libvorbis" ,libvorbis)
2009        ("libvpx" ,libvpx)
2010        ("libxv" ,libxv)
2011        ("pulseaudio" ,pulseaudio)
2012        ("qtbase" ,qtbase)
2013        ("sqlite" ,sqlite)
2014        ("zlib" ,zlib)))
2015     (arguments
2016      `(#:tests? #f                      ; no check target
2017        #:phases
2018        ;; Make sure files inside the included ffmpeg tarball are
2019        ;; patch-shebanged.
2020        (let ((ffmpeg "ffmpeg-4.1.4"))
2021          (modify-phases %standard-phases
2022            (add-before 'patch-source-shebangs 'unpack-ffmpeg
2023              (lambda _
2024                (with-directory-excursion "avidemux_core/ffmpeg_package"
2025                  (invoke "tar" "xf" (string-append ffmpeg ".tar.bz2"))
2026                  (delete-file (string-append ffmpeg ".tar.bz2")))
2027                #t))
2028            (add-after 'patch-source-shebangs 'repack-ffmpeg
2029              (lambda _
2030                (with-directory-excursion "avidemux_core/ffmpeg_package"
2031                  (substitute* (string-append ffmpeg "/configure")
2032                    (("#! /bin/sh") (string-append "#!" (which "sh"))))
2033                  (invoke "tar" "cjf" (string-append ffmpeg ".tar.bz2") ffmpeg
2034                          ;; avoid non-determinism in the archive
2035                          "--sort=name" "--mtime=@0"
2036                          "--owner=root:0" "--group=root:0")
2037                  (delete-file-recursively ffmpeg))
2038                #t))
2039            (replace 'configure
2040              (lambda _
2041                ;; Copy-paste settings from the cmake build system.
2042                (setenv "CMAKE_LIBRARY_PATH" (getenv "LIBRARY_PATH"))
2043                (setenv "CMAKE_INCLUDE_PATH" (getenv "C_INCLUDE_PATH"))
2044                #t))
2045            (replace 'build
2046              (lambda* (#:key inputs outputs #:allow-other-keys)
2047                (let* ((out (assoc-ref outputs "out"))
2048                       (lib (string-append out "/lib"))
2049                       (top (getcwd))
2050                       (build_component
2051                        (lambda* (component srcdir #:optional (args '()))
2052                          (let ((builddir (string-append "build_" component)))
2053                            (mkdir builddir)
2054                            (with-directory-excursion builddir
2055                              (apply invoke "cmake"
2056                                     "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE"
2057                                     (string-append "-DCMAKE_INSTALL_PREFIX=" out)
2058                                     (string-append "-DCMAKE_INSTALL_RPATH=" lib)
2059                                     (string-append "-DCMAKE_SHARED_LINKER_FLAGS="
2060                                                    "\"-Wl,-rpath=" lib "\"")
2061                                     (string-append "-DAVIDEMUX_SOURCE_DIR=" top)
2062                                     (string-append "../" srcdir)
2063                                     "-DENABLE_QT5=True"
2064                                     args)
2065                              (invoke "make" "-j"
2066                                      (number->string (parallel-job-count)))
2067                              (invoke "make" "install"))))))
2068                  (mkdir out)
2069                  (build_component "core" "avidemux_core")
2070                  (build_component "cli" "avidemux/cli")
2071                  (build_component "qt4" "avidemux/qt4")
2072                  (build_component "plugins_common" "avidemux_plugins"
2073                                   '("-DPLUGIN_UI=COMMON"))
2074                  (build_component "plugins_cli" "avidemux_plugins"
2075                                   '("-DPLUGIN_UI=CLI"))
2076                  (build_component "plugins_qt4" "avidemux_plugins"
2077                                   '("-DPLUGIN_UI=QT4"))
2078                  (build_component "plugins_settings" "avidemux_plugins"
2079                                   '("-DPLUGIN_UI=SETTINGS"))
2080                  ;; Remove .exe and .dll file.
2081                  (delete-file-recursively
2082                   (string-append out "/share/ADM6_addons"))
2083                  #t)))
2084            (delete 'install)))))
2085     (home-page "http://fixounet.free.fr/avidemux/")
2086     (synopsis "Video editor")
2087     (description "Avidemux is a video editor designed for simple cutting,
2088 filtering and encoding tasks.  It supports many file types, including AVI,
2089 DVD compatible MPEG files, MP4 and ASF, using a variety of codecs.  Tasks
2090 can be automated using projects, job queue and powerful scripting
2091 capabilities.")
2092     (supported-systems '("x86_64-linux" "i686-linux" "armhf-linux"))
2093     ;; Software with various licenses is included, see License.txt.
2094     (license license:gpl2+)))
2095
2096 (define-public vapoursynth
2097   (package
2098     (name "vapoursynth")
2099     (version "48")
2100     (source (origin
2101               (method git-fetch)
2102               (uri (git-reference
2103                     (url "https://github.com/vapoursynth/vapoursynth.git")
2104                     (commit (string-append "R" version))))
2105               (file-name (git-file-name name version))
2106               (sha256
2107                (base32
2108                 "1i6163bidlp0p9zcnxpsphr44ayfzd51fig4ri7vbrbl9lw9jaih"))))
2109     (build-system gnu-build-system)
2110     (native-inputs
2111      `(("autoconf" ,autoconf)
2112        ("automake" ,automake)
2113        ("cython" ,python-cython)
2114        ("libtool" ,libtool)
2115        ("pkg-config" ,pkg-config)
2116        ("python" ,python)
2117        ("yasm" ,yasm)))
2118     (inputs
2119      `(("ffmpeg" ,ffmpeg)
2120        ("libass" ,libass)
2121        ("tesseract-ocr" ,tesseract-ocr)
2122        ("zimg" ,zimg)))
2123     (home-page "http://www.vapoursynth.com/")
2124     (synopsis "Video processing framework")
2125     (description "VapourSynth is a C++ library and Python module for video
2126 manipulation.  It aims to be a modern rewrite of Avisynth, supporting
2127 multithreading, generalized colorspaces, per frame properties, and videos with
2128 format changes.")
2129     ;; src/core/cpufeatures only allows x86, ARM or PPC
2130     (supported-systems (fold delete %supported-systems
2131                              '("mips64el-linux" "aarch64-linux")))
2132     ;; As seen from the source files.
2133     (license license:lgpl2.1+)))
2134
2135 (define-public xvid
2136   (package
2137     (name "xvid")
2138     (version "1.3.6")
2139     (source (origin
2140               (method url-fetch)
2141               (uri (string-append
2142                     "http://downloads.xvid.com/downloads/xvidcore-"
2143                     version ".tar.bz2"))
2144               (sha256
2145                (base32
2146                 "0zppakvcgq5a42mhqqsbliclpg2jrhbmbfgrzalyfzr47jqmhssy"))))
2147     (build-system gnu-build-system)
2148     (native-inputs `(("yasm" ,yasm)))
2149     (arguments
2150      '(#:phases
2151        (modify-phases %standard-phases
2152          (add-before
2153           'configure 'pre-configure
2154           (lambda _
2155             (chdir "build/generic")
2156             (substitute* "configure"
2157               (("#! /bin/sh") (string-append "#!" (which "sh"))))
2158             #t)))
2159        ;; No 'check' target.
2160        #:tests? #f))
2161     (home-page "https://www.xvid.com/")
2162     (synopsis "MPEG-4 Part 2 Advanced Simple Profile video codec")
2163     (description "Xvid is an MPEG-4 Part 2 Advanced Simple Profile (ASP) video
2164 codec library.  It uses ASP features such as b-frames, global and quarter
2165 pixel motion compensation, lumi masking, trellis quantization, and H.263, MPEG
2166 and custom quantization matrices.")
2167     (license license:gpl2+)))
2168
2169 (define-public streamlink
2170   (package
2171     (name "streamlink")
2172     (version "1.3.0")
2173     (source
2174       (origin
2175         (method url-fetch)
2176         (uri (pypi-uri "streamlink" version))
2177         (sha256
2178          (base32
2179           "0593ffjpz82jrljnzxfafkcmcqad3r1ijjan0hm04xjcnxc9cr00"))))
2180     (build-system python-build-system)
2181     (home-page "https://github.com/streamlink/streamlink")
2182     (native-inputs
2183      `(("python-freezegun" ,python-freezegun)
2184        ("python-pytest" ,python-pytest)
2185        ("python-mock" ,python-mock)
2186        ("python-requests-mock" ,python-requests-mock)))
2187     (propagated-inputs
2188      `(("python-pysocks" ,python-pysocks)
2189        ("python-websocket-client" ,python-websocket-client)
2190        ("python-iso3166" ,python-iso3166)
2191        ("python-iso639" ,python-iso639)
2192        ("python-isodate" ,python-isodate)
2193        ("python-pycryptodome" ,python-pycryptodome)
2194        ("python-requests" ,python-requests)
2195        ("python-urllib3" ,python-urllib3)))
2196     (synopsis "Extract streams from various services")
2197     (description "Streamlink is command-line utility that extracts streams
2198 from sites like Twitch.tv and pipes them into a video player of choice.")
2199     (license license:bsd-2)))
2200
2201 (define-public livestreamer
2202   (deprecated-package "livestreamer" streamlink))
2203
2204 (define-public twitchy
2205   (let ((commit "9beb36d80b16662414129693e74fa3a2fd97554e")) ; 3.4 has no tag
2206     (package
2207       (name "twitchy")
2208       (version (git-version "3.4" "1" commit))
2209       (source
2210        (origin
2211          (method git-fetch)
2212          (uri (git-reference
2213                (url "https://github.com/BasioMeusPuga/twitchy.git")
2214                (commit commit)))
2215          (file-name (git-file-name name version))
2216          (sha256
2217           (base32
2218            "0di03h1j9ipp2bbnxxlxz07v87icyg2hmnsr4s7184z5ql8kpzr7"))))
2219       (build-system python-build-system)
2220       (arguments
2221        '(#:phases
2222          (modify-phases %standard-phases
2223            (add-after 'unpack 'patch-paths
2224              (lambda* (#:key inputs #:allow-other-keys)
2225                (substitute* "twitchy/twitchy_play.py"
2226                  (("\"streamlink ")
2227                   (string-append "\"" (assoc-ref inputs "streamlink")
2228                                  "/bin/streamlink ")))
2229                #t))
2230            (add-before 'check 'check-setup
2231              (lambda _
2232                (setenv "HOME" (getcwd)) ;Needs to write to ‘$HOME’.
2233                #t))
2234            (add-after 'install 'install-rofi-plugin
2235              (lambda* (#:key outputs #:allow-other-keys)
2236                (install-file "plugins/rofi-twitchy"
2237                              (string-append (assoc-ref outputs "out")
2238                                             "/bin"))
2239                #t)))))
2240       (inputs
2241        `(("python-requests" ,python-requests)
2242          ("streamlink" ,streamlink)))
2243       (home-page "https://github.com/BasioMeusPuga/twitchy")
2244       (synopsis "Command-line interface for Twitch.tv")
2245       (description
2246        "This package provides a command-line interface for Twitch.tv")
2247       (license license:gpl3+))))
2248
2249 (define-public mlt
2250   (package
2251     (name "mlt")
2252     (version "6.18.0")
2253     (source (origin
2254               (method git-fetch)
2255               (uri (git-reference
2256                     (url "https://github.com/mltframework/mlt.git")
2257                     (commit (string-append "v" version))))
2258               (file-name (git-file-name name version))
2259               (sha256
2260                (base32
2261                 "0iiqym15n8kbnjzj0asmm86gs23yykz0va5b475cc4v2vv5admgx"))))
2262     (build-system gnu-build-system)
2263     (arguments
2264      `(#:tests? #f                      ; no tests
2265        #:make-flags '("CC=gcc" "CXX=g++")
2266        #:configure-flags
2267        (list "--enable-gpl3"
2268              "--enable-gpl")
2269        #:phases
2270        (modify-phases %standard-phases
2271          (add-after
2272              'configure 'override-LDFLAGS
2273            (lambda* (#:key outputs #:allow-other-keys)
2274              (substitute* "config.mak"
2275                (("LDFLAGS\\+=")
2276                 (string-append "LDFLAGS+=-Wl,-rpath="
2277                                (assoc-ref outputs "out")
2278                                "/lib ")))
2279              #t)))))
2280     (inputs
2281      `(("alsa-lib" ,alsa-lib)
2282        ("ffmpeg" ,ffmpeg-3.4)
2283        ("fftw" ,fftw)
2284        ("frei0r-plugins" ,frei0r-plugins)
2285        ("gdk-pixbuf" ,gdk-pixbuf)
2286        ("gtk+" ,gtk+-2)
2287        ("libxml2" ,libxml2)
2288        ("jack" ,jack-1)
2289        ("ladspa" ,ladspa)
2290        ("libsamplerate" ,libsamplerate)
2291        ("pulseaudio" ,pulseaudio)
2292        ("qtbase" ,qtbase)
2293        ("qtsvg" ,qtsvg)
2294        ("sdl" ,sdl)
2295        ("sox" ,sox)))
2296     (native-inputs
2297      `(("pkg-config" ,pkg-config)))
2298     (home-page "https://www.mltframework.org/")
2299     (synopsis "Author, manage, and run multitrack audio/video compositions")
2300     (description
2301      "MLT is a multimedia framework, designed and developed for television
2302 broadcasting.  It provides a toolkit for broadcasters, video editors, media
2303 players, transcoders, web streamers and many more types of applications.  The
2304 functionality of the system is provided via an assortment of ready to use
2305 tools, XML authoring components, and an extensible plug-in based API.")
2306     (license license:gpl3)))
2307
2308 (define-public v4l-utils
2309   (package
2310     (name "v4l-utils")
2311     (version "1.16.6")
2312     (source (origin
2313               (method url-fetch)
2314               (uri (string-append "https://linuxtv.org/downloads/v4l-utils"
2315                                   "/v4l-utils-" version ".tar.bz2"))
2316               (sha256
2317                (base32
2318                 "1bkqlrizx0j2rd6ybam2x17bjrpwzl4v4szmnzm3cmixis3w3npr"))))
2319     (build-system gnu-build-system)
2320     (arguments
2321      '(#:configure-flags
2322        (list (string-append "--with-udevdir="
2323                             (assoc-ref %outputs "out")
2324                             "/lib/udev"))))
2325     (native-inputs
2326      `(("perl" ,perl)
2327        ("pkg-config" ,pkg-config)))
2328     (inputs
2329      `(("alsa-lib" ,alsa-lib)
2330        ("glu" ,glu)
2331        ("libjpeg" ,libjpeg)
2332        ("libx11" ,libx11)
2333        ("qtbase" ,qtbase)
2334        ("eudev" ,eudev)))
2335     (synopsis "Realtime video capture utilities for Linux")
2336     (description "The v4l-utils provide a series of libraries and utilities to
2337 be used for realtime video capture via Linux-specific APIs.")
2338     (home-page "https://linuxtv.org/wiki/index.php/V4l-utils")
2339     ;; libv4l2 is LGPL2.1+, while utilities are GPL2 only.
2340     (license (list license:lgpl2.1+ license:gpl2))))
2341
2342 (define-public obs
2343   (package
2344     (name "obs")
2345     (version "24.0.4")
2346     (source (origin
2347               (method git-fetch)
2348               (uri (git-reference
2349                     (url "https://github.com/obsproject/obs-studio.git")
2350                     (commit version)))
2351               (file-name (git-file-name name version))
2352               (sha256
2353                (base32
2354                 "0m15ch2ix9qrdf1a9mj7wcpl72z3h13zx60c9q72sb1435id2g1q"))))
2355     (build-system cmake-build-system)
2356     (arguments
2357      `(#:tests? #f))                    ; no tests
2358     (native-inputs
2359      `(("pkg-config" ,pkg-config)))
2360     (inputs
2361      `(("alsa-lib" ,alsa-lib)
2362        ("curl" ,curl)
2363        ("eudev" ,eudev)
2364        ("ffmpeg" ,ffmpeg)
2365        ("fontconfig" ,fontconfig)
2366        ("freetype" ,freetype)
2367        ("jack" ,jack-1)
2368        ("jansson" ,jansson)
2369        ("libx264" ,libx264)
2370        ("libxcomposite" ,libxcomposite)
2371        ("mesa" ,mesa)
2372        ("pulseaudio" ,pulseaudio)
2373        ("qtbase" ,qtbase)
2374        ("qtsvg" ,qtsvg)
2375        ("qtx11extras" ,qtx11extras)
2376        ("speex" ,speex)
2377        ("v4l-utils" ,v4l-utils)
2378        ("zlib" ,zlib)))
2379     (synopsis "Live streaming software")
2380     (description "Open Broadcaster Software provides a graphical interface for
2381 video recording and live streaming.  OBS supports capturing audio and video
2382 from many input sources such as webcams, X11 (for screencasting), PulseAudio,
2383 and JACK.")
2384     (home-page "https://obsproject.com")
2385     (supported-systems '("x86_64-linux" "i686-linux"))
2386     (license license:gpl2+)))
2387
2388 (define-public libvdpau
2389   (package
2390     (name "libvdpau")
2391     (version "1.3")
2392     (source
2393       (origin
2394         (method git-fetch)
2395         (uri (git-reference
2396               (url "https://gitlab.freedesktop.org/vdpau/libvdpau.git")
2397               (commit version)))
2398         (file-name (git-file-name name version))
2399         (sha256
2400          (base32
2401           "1fb1nh5apr9kzx9bm2lysjwpyva1s60b2l2p230nqgvb11q25hd2"))))
2402     (build-system meson-build-system)
2403     (native-inputs
2404      `(("pkg-config" ,pkg-config)))
2405     (inputs
2406      `(("libx11" ,libx11 "out")
2407        ("libxext" ,libxext)
2408        ("xorgproto" ,xorgproto)))
2409     (home-page "https://wiki.freedesktop.org/www/Software/VDPAU/")
2410     (synopsis "Video Decode and Presentation API")
2411     (description "VDPAU is the Video Decode and Presentation API for UNIX.  It
2412 provides an interface to video decode acceleration and presentation hardware
2413 present in modern GPUs.")
2414     (license (license:x11-style "file://COPYING"))))
2415
2416 (define-public vdpauinfo
2417   (package
2418     (name "vdpauinfo")
2419     (version "1.0")
2420     (source
2421       (origin
2422         (method url-fetch)
2423         (uri (string-append "https://secure.freedesktop.org/~aplattner/vdpau/"
2424                             name "-" version ".tar.gz"))
2425         (sha256
2426          (base32
2427           "1i2b0k9h8r0lnxlrkgqzmrjakgaw3f1ygqqwzx8w6676g85rcm20"))))
2428     (build-system gnu-build-system)
2429     (native-inputs
2430      `(("pkg-config" ,pkg-config)
2431        ("libx11" ,libx11)))
2432     (propagated-inputs
2433      `(("libvdpau" ,libvdpau)))
2434     (home-page "https://wiki.freedesktop.org/www/Software/VDPAU/")
2435     (synopsis "Tool to query the capabilities of a VDPAU implementation")
2436     (description "Vdpauinfo is a tool to query the capabilities of a VDPAU
2437 implementation.")
2438     (license (license:x11-style "file://COPYING"))))
2439
2440 (define-public libvdpau-va-gl
2441   (package
2442     (name "libvdpau-va-gl")
2443     (version "0.4.2")
2444     (source
2445       (origin
2446         (method url-fetch)
2447         (uri (string-append "https://github.com/i-rinat/libvdpau-va-gl/"
2448                             "releases/download/v" version "/libvdpau-va-gl-"
2449                             version ".tar.gz"))
2450         (sha256
2451          (base32
2452           "1x2ag1f2fwa4yh1g5spv99w9x1m33hbxlqwyhm205ssq0ra234bx"))
2453         (patches (search-patches "libvdpau-va-gl-unbundle.patch"))
2454         (modules '((guix build utils)))
2455         (snippet '(begin (delete-file-recursively "3rdparty")
2456                          #t))))
2457     (build-system cmake-build-system)
2458     (arguments
2459      '(#:tests? #f)) ; Tests require a running X11 server, with VA-API support.
2460     (native-inputs
2461      `(("libvdpau" ,libvdpau)
2462        ("pkg-config" ,pkg-config)))
2463     (inputs
2464      `(("libva" ,libva)
2465        ("mesa" ,mesa)))
2466     (home-page "https://github.com/i-rinat/libvdpau-va-gl")
2467     (synopsis "VDPAU driver with VA-API/OpenGL backend")
2468     (description
2469      "Many applications can use VDPAU to accelerate portions of the video
2470 decoding process and video post-processing to the GPU video hardware.  Since
2471 there is no VDPAU available on Intel chips, they fall back to different drawing
2472 techniques.  This driver uses OpenGL under the hood to accelerate drawing and
2473 scaling and VA-API (if available) to accelerate video decoding.")
2474     (license license:expat)))
2475
2476 (define-public recordmydesktop
2477   (package
2478     (name "recordmydesktop")
2479     (version "0.3.8.1")
2480     (source (origin
2481               (method url-fetch)
2482               (uri (string-append "mirror://sourceforge/" name "/" name "/"
2483                                   version "/recordmydesktop-" version ".tar.gz"))
2484               (sha256
2485                (base32
2486                 "133kkl5j0r877d41bzj7kj0vf3xm8x80yyx2n8nqxrva304f58ik"))))
2487     (build-system gnu-build-system)
2488     (inputs `(("popt" ,popt)
2489               ("zlib" ,zlib)
2490               ("libx11" ,libx11)
2491               ("libice" ,libice)
2492               ("libsm" ,libsm)
2493               ("libxfixes" ,libxfixes)
2494               ("libxdamage" ,libxdamage)
2495               ("libxext" ,libxext)
2496               ("alsa-lib" ,alsa-lib)
2497               ("libvorbis" ,libvorbis)
2498               ("libtheora" ,libtheora)))
2499     (home-page "http://recordmydesktop.sourceforge.net/")
2500     (synopsis "Desktop session video recorder")
2501     (description
2502      "recordMyDesktop is a command-line tool that captures the activity in
2503 your graphical desktop and encodes it as a video.  This is a useful tool for
2504 making @dfn{screencasts}.")
2505     (license license:gpl2+)))
2506
2507 (define-public simplescreenrecorder
2508   (package
2509     (name "simplescreenrecorder")
2510     (version "0.3.11")
2511     (source
2512      (origin
2513        (method git-fetch)
2514        (uri (git-reference
2515              (url "https://github.com/MaartenBaert/ssr.git")
2516              (commit version)))
2517        (file-name (git-file-name name version))
2518        (sha256
2519         (base32
2520          "0n702dnv4qshgn3b90ixvplfafjhgz6040yir5vy8khjdpciysq4"))))
2521     (build-system cmake-build-system)
2522     ;; Although libx11, libxfixes, libxext are listed as build dependencies in
2523     ;; README.md, the program builds and functions properly without them.
2524     ;; As a result, they are omitted. Please add them back if problems appear.
2525     (inputs
2526      `(("alsa-lib" ,alsa-lib)
2527        ("ffmpeg" ,ffmpeg)
2528        ("glu" ,glu)
2529        ("jack" ,jack-1)
2530        ("libxi" ,libxi)
2531        ("pulseaudio" ,pulseaudio)
2532        ("qtbase" ,qtbase)
2533        ("qtx11extras" ,qtx11extras)))
2534     (native-inputs `(("pkg-config" ,pkg-config)))
2535     (arguments
2536      `(#:configure-flags
2537        (list "-DWITH_QT5=TRUE")
2538        #:tests? #f))                    ; no test suite
2539     ;; Using HTTPS causes part of the page to be displayed improperly.
2540     (home-page "http://www.maartenbaert.be/simplescreenrecorder/")
2541     (synopsis "Screen recorder")
2542     (description "SimpleScreenRecorder is an easy to use screen recorder with
2543 a graphical user interface.  It supports recording the entire screen, or a
2544 part of it, and allows encoding in many different codecs and file formats.
2545 Other features include a live preview and live streaming.")
2546     (license (list license:gpl3+ ; most files
2547                    license:zlib ; glinject/elfhacks.*
2548                    license:isc ; glinject/*
2549                    license:x11)))) ; build-aux/install-sh
2550
2551 (define-public libsmpeg
2552   (package
2553     (name "libsmpeg")
2554     (version "0.4.5-401")
2555     (source (origin
2556               (method svn-fetch)
2557               (uri (svn-reference
2558                     (url "svn://svn.icculus.org/smpeg/trunk/")
2559                     (revision 401))) ; last revision before smpeg2 (for SDL 2.0)
2560               (file-name (string-append name "-" version "-checkout"))
2561               (sha256
2562                (base32
2563                 "18yfkr70lr1x1hc8snn2ldnbzdcc7b64xmkqrfk8w59gpg7sl1xn"))))
2564     (build-system gnu-build-system)
2565     (arguments
2566      ;; libsmpeg fails to build with -std=c++11, which is the default with
2567      ;; GCC 7.  Also, 'configure' does CXXFLAGS=$CFLAGS, hence this hack.
2568      '(#:configure-flags '("CFLAGS=-O2 -g -std=c++03")))
2569     (native-inputs
2570      `(("autoconf" ,autoconf)
2571        ("automake" ,automake)))
2572     (inputs
2573      `(("sdl" ,sdl2)))
2574     (home-page "http://icculus.org/smpeg/")
2575     (synopsis "SDL MPEG decoding library")
2576     (description
2577      "SMPEG (SDL MPEG Player Library) is a free MPEG1 video player library
2578 with sound support.  Video playback is based on the ubiquitous Berkeley MPEG
2579 player, mpeg_play v2.2.  Audio is played through a slightly modified mpegsound
2580 library, part of splay v0.8.2.  SMPEG supports MPEG audio (MP3), MPEG-1 video,
2581 and MPEG system streams.")
2582     (license (list license:expat
2583                    license:lgpl2.1
2584                    license:lgpl2.1+
2585                    license:gpl2))))
2586
2587 ;; for btanks
2588 (define-public libsmpeg-with-sdl1
2589   (package (inherit libsmpeg)
2590     (name "libsmpeg")
2591     (version "0.4.5-399")
2592     (source (origin
2593               (method svn-fetch)
2594               (uri (svn-reference
2595                     (url "svn://svn.icculus.org/smpeg/trunk/")
2596                     (revision 399))) ; tagged release 0.4.5
2597               (file-name (string-append name "-" version "-checkout"))
2598               (sha256
2599                (base32
2600                 "0jfi085rf3fa5xsn0vd3nqf32my8ph9c6a9445y7a8lrlz4dms64"))))
2601     (inputs
2602      `(("sdl" ,sdl)))))
2603
2604 (define-public libbdplus
2605   (package
2606     (name "libbdplus")
2607     (version "0.1.2")
2608     (source
2609      (origin
2610        (method url-fetch)
2611        (uri (string-append "https://ftp.videolan.org/pub/videolan/libbdplus/"
2612                            version "/" name "-" version ".tar.bz2"))
2613        (sha256
2614         (base32 "02n87lysqn4kg2qk7d1ffrp96c44zkdlxdj0n16hbgrlrpiwlcd6"))))
2615     (inputs
2616      `(("libgcrypt" ,libgcrypt)))
2617     (build-system gnu-build-system)
2618     (home-page "https://www.videolan.org/developers/libbdplus.html")
2619     (synopsis "Library for decrypting certain Blu-Ray discs")
2620     (description "libbdplus is a library which implements the BD+ System
2621 specifications.")
2622     (license license:lgpl2.1+)))
2623
2624 (define-public libaacs
2625   (package
2626     (name "libaacs")
2627     (version "0.9.0")
2628     (source
2629      (origin
2630        (method url-fetch)
2631        (uri (string-append "https://ftp.videolan.org/pub/videolan/libaacs/"
2632                            version "/" name "-" version ".tar.bz2"))
2633        (sha256
2634         (base32 "1kms92i0c7i1yl659kqjf19lm8172pnpik5lsxp19xphr74vvq27"))))
2635     (inputs
2636      `(("libgcrypt" ,libgcrypt)))
2637     (native-inputs
2638      `(("bison" ,bison)
2639        ("flex" ,flex)))
2640     (build-system gnu-build-system)
2641     (home-page "https://www.videolan.org/developers/libaacs.html")
2642     (synopsis "Library for decrypting certain Blu-Ray discs")
2643     (description "libaacs is a library which implements the Advanced Access
2644 Content System specification.")
2645     (license license:lgpl2.1+)))
2646
2647 (define-public mps-youtube
2648   (package
2649     (name "mps-youtube")
2650     (version "0.2.8")
2651     (source
2652      (origin
2653        (method git-fetch)
2654        (uri (git-reference
2655              (url "https://github.com/mps-youtube/mps-youtube.git")
2656              (commit (string-append "v" version))))
2657        (file-name (git-file-name name version))
2658        (sha256
2659         (base32
2660          "1w1jhw9rg3dx7vp97cwrk5fymipkcy2wrbl1jaa38ivcjhqg596y"))))
2661     (build-system python-build-system)
2662     (arguments
2663      ;; Tests need to be disabled until #556 upstream is fixed. It reads as if the
2664      ;; test suite results differ depending on the country and also introduce
2665      ;; non-determinism in the tests.
2666      ;; https://github.com/mps-youtube/mps-youtube/issues/556
2667      `(#:tests? #f))
2668     (propagated-inputs
2669      `(("python-pafy" ,python-pafy)
2670        ("python-pygobject" ,python-pygobject))) ; For mpris2 support
2671     (home-page "https://github.com/mps-youtube/mps-youtube")
2672     (synopsis "Terminal based YouTube player and downloader")
2673     (description
2674      "@code{mps-youtube} is based on mps, a terminal based program to
2675 search, stream and download music.  This implementation uses YouTube as
2676 a source of content and can play and download video as well as audio.
2677 It can use either mpv or mplayer for playback, and for conversion of
2678 formats ffmpeg or libav is used.  Users should install one of the
2679 supported players in addition to this package.")
2680     (license license:gpl3+)))
2681
2682 (define-public handbrake
2683   (package
2684     (name "handbrake")
2685     (version "1.3.1")
2686     (source (origin
2687               (method url-fetch)
2688               (uri (string-append "https://download.handbrake.fr/releases/"
2689                                   version "/HandBrake-" version "-source.tar.bz2"))
2690               (sha256
2691                (base32
2692                 "09rcrq0kjs1lc1as7w3glbpbfvzldwpx3xv0pfmkn4pl7acxw1f0"))
2693               (modules '((guix build utils)))
2694               (snippet
2695                ;; Remove "contrib" and source not necessary for
2696                ;; building/running under a GNU environment.
2697                '(begin
2698                   (for-each delete-file-recursively
2699                             '("contrib" "macosx" "win")) ; 540KiB, 11MiB, 5.9MiB resp.
2700                   (substitute* "make/include/main.defs"
2701                     ;; Disable unconditional inclusion of "contrib" libraries
2702                     ;; (ffmpeg, libvpx, libdvdread, libdvdnav, and libbluray),
2703                     ;; which would lead to fetching and building of these
2704                     ;; libraries.  Use our own instead.
2705                     (("MODULES \\+= contrib") "# MODULES += contrib"))
2706                   #t))))
2707     (build-system  glib-or-gtk-build-system)
2708     (native-inputs
2709      `(("automake" ,automake)           ; GUI subpackage must be bootstrapped
2710        ("autoconf" ,autoconf)
2711        ("intltool" ,intltool)
2712        ("libtool" ,libtool)
2713        ("pkg-config" ,pkg-config)
2714        ("python" ,python-2)))           ; For configuration
2715     (inputs
2716      `(("bzip2" ,bzip2)
2717        ("dbus-glib" ,dbus-glib)
2718        ("ffmpeg" ,ffmpeg)
2719        ("fontconfig" ,fontconfig)
2720        ("freetype" ,freetype)
2721        ("glib" ,glib)
2722        ("gstreamer" ,gstreamer)
2723        ("gst-plugins-base" ,gst-plugins-base)
2724        ("gtk+" ,gtk+)
2725        ("jansson" ,jansson)
2726        ("lame" ,lame)
2727        ("libass" ,libass)
2728        ("libbluray" ,libbluray)
2729        ("libdav1d" ,dav1d)
2730        ("libdvdnav" ,libdvdnav)
2731        ("libdvdread" ,libdvdread)
2732        ("libgudev" ,libgudev)
2733        ("libmpeg2" ,libmpeg2)
2734        ("libnotify" ,libnotify)
2735        ("libnuma" ,numactl)
2736        ("libogg" ,libogg)
2737        ("libopus" ,opus)
2738        ("libsamplerate" ,libsamplerate)
2739        ("libtheora" ,libtheora)
2740        ("libvorbis" ,libvorbis)
2741        ("libvpx" ,libvpx)
2742        ("libxml2" ,libxml2)
2743        ("libx264" ,libx264)
2744        ("speex" ,speex)
2745        ("x265" ,x265)
2746        ("zlib" ,zlib)))
2747     (arguments
2748      `(#:tests? #f             ;tests require Ruby and claim to be unsupported
2749        #:configure-flags
2750        (list "--disable-gtk-update-checks"
2751              "--disable-nvenc"
2752              (string-append "CPPFLAGS=-I"
2753                             (assoc-ref %build-inputs "libxml2")
2754                             "/include/libxml2")
2755              "LDFLAGS=-lx265")
2756        #:phases
2757        (modify-phases %standard-phases
2758          (replace 'bootstrap
2759            ;; Run bootstrap ahead of time so that shebangs get patched.
2760            (lambda _
2761              (setenv "CONFIG_SHELL" (which "sh"))
2762              ;; Patch the Makefile so that it doesn't bootstrap again.
2763              (substitute* "gtk/module.rules"
2764                ((".*autoreconf.*") ""))
2765              (with-directory-excursion "gtk"
2766                (invoke "autoreconf" "-fiv"))))
2767          (add-before 'configure 'patch-SHELL
2768            (lambda _
2769              (substitute* "gtk/po/Makefile.in.in"
2770                (("SHELL = /bin/sh") "SHELL = @SHELL@"))
2771              #t))
2772          (add-before 'configure 'relax-reqs
2773            (lambda _
2774              (substitute* "make/configure.py"
2775                ;; cmake is checked for so that it can be used to build
2776                ;; contrib/harfbuzz and contrib/x265, but we get these as
2777                ;; inputs, so don't abort if it's not found.  Similarly, meson
2778                ;; and ninja are only needed for contrib/libdav1d, and nasm
2779                ;; only for libvpx
2780                (("((cmake|meson|ninja|nasm) *=.*abort=)True" _ &)
2781                 (string-append & "False")))
2782              #t))
2783          (replace 'configure
2784            (lambda* (#:key outputs configure-flags #:allow-other-keys)
2785              ;; 'configure' is not an autoconf-generated script, and
2786              ;; errors on unrecognized arguments,
2787              ;; e.g. --enable-fast-install
2788              (let ((out (assoc-ref outputs "out")))
2789                (apply invoke "./configure"
2790                       (string-append "--prefix=" out)
2791                       (or configure-flags '())))))
2792          (add-after 'configure 'chdir-build
2793            (lambda _ (chdir "./build") #t)))))
2794     (home-page "https://handbrake.fr")
2795     (synopsis "Video transcoder")
2796     (description
2797      "HandBrake is a tool for converting video from any format to a selection
2798 of modern, widely supported codecs.")
2799     ;; Some under GPLv2+, some under LGPLv2.1+, and portions under BSD3.
2800     ;; Combination under GPLv2.  See LICENSE.
2801     (license license:gpl2)))
2802
2803 (define-public intel-vaapi-driver
2804   (package
2805     (name "intel-vaapi-driver")
2806     (version "2.3.0")
2807     (source
2808      (origin
2809        (method url-fetch)
2810        (uri (string-append "https://github.com/intel/intel-vaapi-driver/"
2811                            "releases/download/" version "/intel-vaapi-driver-"
2812                            version ".tar.bz2"))
2813        (sha256
2814         (base32 "1qyzxh3p8cw4fv8bz9zd4kc8hajlaps7xryzh6pad814n3m5sbjw"))))
2815     (build-system gnu-build-system)
2816     (native-inputs
2817      `(("pkg-config" ,pkg-config)))
2818     (inputs
2819      `(("libdrm" ,libdrm)
2820        ("libva" ,libva)
2821        ("libx11" ,libx11)))
2822     (arguments
2823      `(#:phases
2824        (modify-phases %standard-phases
2825          (add-before 'configure 'set-target-directory
2826            (lambda* (#:key outputs #:allow-other-keys)
2827              (let ((out (assoc-ref outputs "out")))
2828                (setenv "LIBVA_DRIVERS_PATH" (string-append out "/lib/dri"))
2829                #t))))))
2830     ;; XXX Because of <https://issues.guix.gnu.org/issue/22138>, we need to add
2831     ;; this to all VA-API back ends instead of once to libva.
2832     (native-search-paths
2833      (list (search-path-specification
2834             (variable "LIBVA_DRIVERS_PATH")
2835             (files '("lib/dri")))))
2836     (supported-systems '("i686-linux" "x86_64-linux"))
2837     (home-page "https://01.org/linuxmedia/vaapi")
2838     (synopsis "VA-API video acceleration driver for Intel GEN Graphics devices")
2839     (description
2840      "This is the @acronym{VA-API, Video Acceleration API} back end required for
2841 hardware-accelerated video processing on Intel GEN Graphics devices supported by
2842 the i915 driver, such as integrated Intel HD Graphics.  It provides access to
2843 both hardware and shader functionality for faster encoding, decoding, and
2844 post-processing of video formats like MPEG2, H.264/AVC, and VC-1.")
2845     (license (list license:bsd-2        ; src/gen9_vp9_const_def.c
2846                    license:expat))))    ; the rest, excluding the test suite
2847
2848 (define-public openh264
2849   (package
2850     (name "openh264")
2851     (version "2.0.0")
2852     (source (origin
2853               (method url-fetch)
2854               (uri (string-append "https://github.com/cisco/"
2855                                   name "/releases/download/v"
2856                                   version "/Source.Code.tar.gz"))
2857               (file-name (string-append name "-" version ".tar.gz"))
2858               (sha256
2859                (base32
2860                 "0iq802xfsfkskg6q1j0kg90xh04vv1sxf61mrmahgynz5d7hx2ii"))))
2861     (build-system gnu-build-system)
2862     (native-inputs
2863      `(("nasm" ,nasm)
2864        ("python" ,python)))
2865     (arguments
2866      '(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
2867                           "CC=gcc")
2868        #:test-target "test"
2869        #:phases (modify-phases %standard-phases
2870                   ;; no configure script
2871                   (delete 'configure))))
2872     (home-page "http://www.openh264.org/")
2873     (synopsis "H264 decoder library")
2874     (description
2875      "Openh264 is a library which can decode H264 video streams.")
2876     (license license:bsd-2)))
2877
2878 (define-public libmp4v2
2879   (package
2880     (name "libmp4v2")
2881     (version "2.0.0")
2882     (source
2883      (origin
2884        (method url-fetch)
2885        ;; XXX: The new location of upstream is uncertain and will become relevant the
2886        ;; moment when the googlecode archive shuts down. It is past the date it
2887        ;; should've been turned off. I tried to communicate with upstream, but this
2888        ;; wasn't very responsive and not very helpful. The short summary is, it is
2889        ;; chaos when it comes to the amount of forks and only time will tell where
2890        ;; the new upstream location is.
2891        (uri (string-append "https://storage.googleapis.com/google-"
2892                            "code-archive-downloads/v2/"
2893                            "code.google.com/mp4v2/mp4v2-" version ".tar.bz2"))
2894        (file-name (string-append name "-" version ".tar.bz2"))
2895        (patches (search-patches "libmp4v2-c++11.patch"))
2896        (sha256
2897         (base32
2898          "0f438bimimsvxjbdp4vsr8hjw2nwggmhaxgcw07g2z361fkbj683"))))
2899     (build-system gnu-build-system)
2900     (outputs '("out"
2901                "static")) ; 3.7MiB .a file
2902     (arguments
2903      `(#:phases
2904        (modify-phases %standard-phases
2905          (add-after 'unpack 'remove-dates
2906            (lambda _
2907              ;; Make the build reproducible.
2908              (substitute* "configure"
2909                (("PROJECT_build=\"`date`\"") "PROJECT_build=\"\"")
2910                (("ac_abs_top_builddir=$ac_pwd") "ac_abs_top_builddir=\"\""))
2911              #t))
2912          (add-after 'install 'move-static-libraries
2913            (lambda* (#:key outputs #:allow-other-keys)
2914              ;; Move static libraries to the "static" output.
2915              (let* ((out    (assoc-ref outputs "out"))
2916                     (lib    (string-append out "/lib"))
2917                     (static (assoc-ref outputs "static"))
2918                     (slib   (string-append static "/lib")))
2919                (mkdir-p slib)
2920                (for-each (lambda (file)
2921                            (install-file file slib)
2922                            (delete-file file))
2923                          (find-files lib "\\.a$"))
2924                #t))))))
2925     (native-inputs
2926      `(("help2man" ,help2man)
2927        ("dejagnu" ,dejagnu)))
2928     (home-page "https://code.google.com/archive/p/mp4v2/")
2929     (synopsis "API to create and modify mp4 files")
2930     (description
2931      "The MP4v2 library provides an API to create and modify mp4 files as defined by
2932 ISO-IEC:14496-1:2001 MPEG-4 Systems.  This file format is derived from Apple's QuickTime
2933 file format that has been used as a multimedia file format in a variety of platforms and
2934 applications.  It is a very powerful and extensible format that can accommodate
2935 practically any type of media.")
2936     (license license:mpl1.1)))
2937
2938 (define-public libmediainfo
2939   (package
2940     (name "libmediainfo")
2941     (version "0.7.95")
2942     (source (origin
2943               (method url-fetch)
2944               (uri (string-append "https://mediaarea.net/download/source/"
2945                                   name "/" version"/"
2946                                   name "_" version ".tar.bz2"))
2947               (sha256
2948                (base32
2949                 "1kchh6285b07z5nixv619hc9gml2ysdayicdiv30frrlqiyxqw4b"))))
2950     ;; TODO add a Big Buck Bunny webm for tests.
2951     (native-inputs
2952      `(("autoconf" ,autoconf)
2953        ("automake" ,automake)
2954        ("libtool" ,libtool)
2955        ("pkg-config" ,pkg-config)
2956        ("zlib" ,zlib)
2957        ("tinyxml2" ,tinyxml2)
2958        ("curl" ,curl)
2959        ("libzen" ,libzen)))
2960     (build-system gnu-build-system)
2961     (arguments
2962      '(#:tests? #f ; see above TODO
2963        #:phases
2964        ;; build scripts not in root of archive
2965        (modify-phases %standard-phases
2966          (add-after 'unpack 'change-to-build-dir
2967            (lambda _
2968              (chdir "Project/GNU/Library")
2969              #t)))))
2970     (home-page "https://mediaarea.net/en/MediaInfo")
2971     (synopsis "Library for retrieving media metadata")
2972     (description "MediaInfo is a library used for retrieving technical
2973 information and other metadata about audio or video files.  A non-exhaustive
2974 list of the information MediaInfo can retrieve from media files include:
2975
2976 @itemize
2977 @item General: title, author, director, album, track number, date, duration...
2978 @item Video: codec, aspect, fps, bitrate...
2979 @item Audio: codec, sample rate, channels, language, bitrate...
2980 @item Text: language of subtitle
2981 @item Chapters: number of chapters, list of chapters
2982 @end itemize
2983
2984 MediaInfo supports the following formats:
2985
2986 @itemize
2987 @item Video: MKV, OGM, AVI, DivX, WMV, QuickTime, Real, MPEG-1,
2988 MPEG-2, MPEG-4, DVD (VOB)...
2989 @item Video Codecs: DivX, XviD, MSMPEG4, ASP, H.264, AVC...)
2990 @item Audio: OGG, MP3, WAV, RA, AC3, DTS, AAC, M4A, AU, AIFF...
2991 @item  Subtitles: SRT, SSA, ASS, SAMI...
2992 @end itemize\n")
2993     (license license:bsd-2)))
2994
2995 ;; TODO also have a GUI version available
2996 (define-public mediainfo
2997   (package
2998     (name "mediainfo")
2999     (version "18.12")
3000     (source (origin
3001               (method url-fetch)
3002               ;; Warning: This source has proved unreliable 1 time at least.
3003               ;; Consider an alternate source or report upstream if this
3004               ;; happens again.
3005               (uri (string-append "https://mediaarea.net/download/source/"
3006                                   name "/" version "/"
3007                                   name "_" version ".tar.bz2"))
3008               (sha256
3009                (base32
3010                 "1ix95ilcjlawcq6phh25cgplm3riqa2ii7ql82g8yagqs4ldqp6a"))))
3011     (native-inputs
3012      `(("autoconf" ,autoconf)
3013        ("automake" ,automake)
3014        ("libtool" ,libtool)
3015        ("pkg-config" ,pkg-config)
3016        ("zlib" ,zlib)
3017        ("libmediainfo" ,libmediainfo)
3018        ("libzen" ,libzen)))
3019     (build-system gnu-build-system)
3020     (arguments
3021      '(#:tests? #f ; lacks tests
3022        #:phases
3023        ;; build scripts not in root of archive
3024        (modify-phases %standard-phases
3025          (add-after 'unpack 'change-to-build-dir
3026            (lambda _
3027              (chdir "Project/GNU/CLI")
3028              #t)))))
3029     (home-page "https://mediaarea.net/en/MediaInfo")
3030     (synopsis "Utility for reading media metadata")
3031     (description "MediaInfo is a utility used for retrieving technical
3032 information and other metadata about audio or video files.  It supports the
3033 many codecs and formats supported by libmediainfo.")
3034     (license license:bsd-2)))
3035
3036 (define-public livemedia-utils
3037   (package
3038     (name "livemedia-utils")
3039     (version "2019.05.29")
3040     (source (origin
3041               (method url-fetch)
3042               (uri (string-append
3043                     "https://download.videolan.org/contrib/live555/live."
3044                     version ".tar.gz"))
3045               (sha256
3046                (base32
3047                 "08i63jr8ihn1xiq5z5n3yls3yz6li5sg0s454l56p5bcvbrw81my"))))
3048     (build-system gnu-build-system)
3049     (arguments
3050      '(#:tests? #f                      ; no tests
3051        #:make-flags (list "CC=gcc"
3052                           (string-append "LDFLAGS=-Wl,-rpath="
3053                                          (assoc-ref %outputs "out") "/lib")
3054                           (string-append "PREFIX="
3055                                          (assoc-ref %outputs "out")))
3056        #:phases (modify-phases %standard-phases
3057                   (add-before 'configure 'fix-makefiles-generation
3058                     (lambda _
3059                       (substitute* "genMakefiles"
3060                         (("/bin/rm") "rm"))
3061                       #t))
3062                   (replace 'configure
3063                     (lambda _
3064                       (invoke "./genMakefiles"
3065                               "linux-with-shared-libraries"))))))
3066     (home-page "http://www.live555.com/liveMedia/")
3067     (synopsis "Set of C++ libraries for multimedia streaming")
3068     (description "This code forms a set of C++ libraries for multimedia
3069 streaming, using open standard protocols (RTP/RTCP, RTSP, SIP).  The libraries
3070 can be used to stream, receive, and process MPEG, H.265, H.264, H.263+, DV or
3071 JPEG video, and several audio codecs.  They can easily be extended to support
3072 additional (audio and/or video) codecs, and can also be used to build basic
3073 RTSP or SIP clients and servers.")
3074     (license license:lgpl3+)))
3075
3076 (define-public libdvbpsi
3077   (package
3078     (name "libdvbpsi")
3079     (version "1.3.3")
3080     (source (origin
3081               (method url-fetch)
3082               (uri (string-append
3083                     "https://download.videolan.org/pub/libdvbpsi/"
3084                     version "/libdvbpsi-" version ".tar.bz2"))
3085               (sha256
3086                (base32
3087                 "04h1l3vrkrdsrvkgzcr51adk10g6hxcxvgjphyyxz718ry5rkd82"))))
3088     (build-system gnu-build-system)
3089     (home-page "https://www.videolan.org/developers/libdvbpsi.html")
3090     (synopsis "Library for decoding and generation of MPEG TS and DVB PSI
3091 tables")
3092     (description "libdvbpsi is a simple library designed for decoding and
3093 generation of MPEG TS and DVB PSI tables according to standards ISO/IEC 13818s
3094 and ITU-T H.222.0.")
3095     (license license:lgpl2.1)))
3096
3097 (define-public ffms2
3098   (package
3099     (name "ffms2")
3100     (version "2.23")
3101     (home-page "https://github.com/FFMS/ffms2")
3102     (source (origin
3103               (method git-fetch)
3104               (uri (git-reference
3105                     (url "https://github.com/FFMS/ffms2.git")
3106                     (commit version)))
3107               (file-name (git-file-name name version))
3108               (sha256
3109                (base32
3110                 "0dkz5b3gxq5p4xz0qqg6l2sigszrlsinz3skyf0ln4wf3zrvf8m5"))))
3111     (build-system gnu-build-system)
3112     (arguments
3113      '(#:configure-flags
3114        (list "--enable-avresample")))
3115     (inputs
3116      `(("zlib" ,zlib)))
3117     (propagated-inputs
3118      `(("ffmpeg" ,ffmpeg)))
3119     (native-inputs
3120      `(("pkg-config" ,pkg-config)))
3121     (synopsis "Cross-platform wrapper around ffmpeg/libav")
3122     (description
3123       "FFMpegSource is a wrapper library around ffmpeg/libav that allows
3124 programmers to access a standard API to open and decompress media files.")
3125     ;; sources are distributed under a different license that the binary.
3126     ;; see https://github.com/FFMS/ffms2/blob/master/COPYING
3127     (license license:gpl2+))); inherits from ffmpeg
3128
3129 (define-public aegisub
3130   (package
3131     (name "aegisub")
3132     (version "3.2.2")
3133     (source (origin
3134               (method url-fetch)
3135               (uri (string-append
3136                      "http://ftp.aegisub.org/pub/archives/releases/source/"
3137                      name "-" version ".tar.xz"))
3138               (sha256
3139                (base32
3140                 "11b83qazc8h0iidyj1rprnnjdivj1lpphvpa08y53n42bfa36pn5"))
3141               (patches (search-patches "aegisub-icu59-include-unistr.patch"
3142                                        "aegisub-boost68.patch"))))
3143     (build-system gnu-build-system)
3144     (arguments
3145      `(#:configure-flags
3146        (list "--disable-update-checker"
3147              "--without-portaudio"
3148              "--without-openal"
3149              "--without-oss"
3150              "CXXFLAGS=-DU_USING_ICU_NAMESPACE=1")
3151        ;; tests require busted, a lua package we don't have yet
3152        #:tests? #f
3153        #:phases
3154        (modify-phases %standard-phases
3155          (add-before 'configure 'fix-ldflags
3156            (lambda _
3157              (setenv "LDFLAGS" "-pthread")
3158              #t))
3159          (add-after 'unpack 'fix-boost-headers
3160                (lambda _
3161                  (substitute*
3162                      '("src/subtitles_provider_libass.cpp"
3163                        "src/colour_button.cpp"
3164                        "src/video_provider_dummy.cpp"
3165                        "./src/video_frame.cpp")
3166                    (("#include <boost/gil/gil_all.hpp>")
3167                     "#include <boost/gil.hpp>"))
3168                  #t)))))
3169     (inputs
3170      `(("boost" ,boost)
3171        ("desktop-file-utils" ,desktop-file-utils)
3172        ("ffms2" ,ffms2)
3173        ("fftw" ,fftw)
3174        ("hunspell" ,hunspell)
3175        ("mesa" ,mesa)
3176        ("libass" ,libass)
3177        ("alsa-lib" ,alsa-lib)
3178        ("pulseaudio" ,pulseaudio)
3179        ("libx11" ,libx11)
3180        ("freetype" ,freetype)
3181        ("wxwidgets-gtk2" ,wxwidgets-gtk2)))
3182     (native-inputs
3183      `(("intltool" ,intltool)
3184        ("pkg-config" ,pkg-config)))
3185     (home-page "http://www.aegisub.org/")
3186     (synopsis "Subtitle engine")
3187     (description
3188       "Aegisub is a tool for creating and modifying subtitles.  Aegisub makes
3189 it quick and easy to time subtitles to audio, and features many powerful
3190 tools for styling them, including a built-in real-time video preview.")
3191     (license (list license:bsd-3 ; the package is licensed under the bsd-3, except
3192                    license:mpl1.1 ; for vendor/universalchardet under the mpl1.1
3193                    license:expat)))) ; and src/gl that is under a license similar
3194    ; the the Expat license, with a rewording (Software -> Materials). (called MIT
3195    ; by upstream). See https://github.com/Aegisub/Aegisub/blob/master/LICENCE
3196    ; src/MatroskaParser.(c|h) is under bsd-3 with permission from the author
3197
3198 (define-public gst-transcoder
3199   (package
3200     (name "gst-transcoder")
3201     (version "1.12.2")
3202     (source
3203      (origin
3204        (method git-fetch)
3205        (uri (git-reference
3206              (url "https://github.com/pitivi/gst-transcoder.git")
3207              (commit version)))
3208        (file-name (git-file-name name version))
3209        (sha256
3210         (base32
3211          "0nw1zykqc6c8xs3ri55pm00pwyz93z4y4nd880apfiwj7yv5p3az"))))
3212     (build-system meson-build-system)
3213     (inputs
3214      `(("gobject-introspection" ,gobject-introspection)
3215        ("glib" ,glib)
3216        ("gstreamer" ,gstreamer)
3217        ("gst-plugins-base" ,gst-plugins-base)))
3218     (native-inputs
3219      `(("python" ,python)
3220        ("pkg-config" ,pkg-config)))
3221     (home-page "https://github.com/pitivi/gst-transcoder/")
3222     (synopsis "GStreamer Transcoding API")
3223     (description "GStreamer Transcoding API")
3224     (license license:lgpl2.1)))
3225
3226 (define-public gavl
3227   (package
3228     (name "gavl")
3229     (version "1.4.0")
3230     (source
3231      (origin
3232        (method url-fetch)
3233        (uri (string-append "mirror://sourceforge/gmerlin/"
3234                            name "/" version "/"
3235                            name "-" version ".tar.gz"))
3236        (file-name (string-append name "-" version ".tar.gz"))
3237        (sha256
3238         (base32
3239          "1kikkn971a14zzm7svi7190ldc14fjai0xyhpbcmp48s750sraji"))))
3240     (build-system gnu-build-system)
3241     (arguments
3242      '(#:configure-flags '("LIBS=-lm")))
3243     (native-inputs
3244      `(("pkg-config" ,pkg-config)
3245        ("doxygen" ,doxygen)))
3246     (home-page "http://gmerlin.sourceforge.net")
3247     (synopsis "Low level library for multimedia API building")
3248     (description
3249      "Gavl is short for Gmerlin Audio Video Library.  It is a low level
3250 library, upon which multimedia APIs can be built.  Gavl handles all the
3251 details of audio and video formats like colorspaces, sample rates,
3252 multichannel configurations, etc.  It provides standardized definitions for
3253 those formats as well as container structures for carrying audio samples or
3254 video images inside an application.
3255
3256 In addition, it handles the sometimes ugly task of converting between all
3257 these formats and provides some elementary operations (copying, scaling,
3258 alpha blending etc).")
3259     (license license:gpl3)))
3260
3261 (define-public frei0r-plugins
3262   (package
3263     (name "frei0r-plugins")
3264     (version "1.7.0")
3265     (source
3266      (origin
3267        (method url-fetch)
3268        (uri (string-append "https://files.dyne.org/frei0r/"
3269                            "frei0r-plugins-" version ".tar.gz"))
3270        (sha256
3271         (base32
3272          "0fjji3060r4fwr7vn91lwfzl80lg3my9lkp94kbyw8xwz7qgh7qv"))))
3273     (build-system gnu-build-system)
3274     (arguments
3275      `(#:phases
3276        (modify-phases %standard-phases
3277          (add-after 'unpack 'patch-Makefile
3278            (lambda _
3279              ;; XXX: The 1.7.0 Makefile looks for files that have slightly different
3280              ;; names in the tarball.  Try removing this for future versions.
3281              (substitute* "Makefile.in"
3282                (("README\\.md ChangeLog TODO AUTHORS")
3283                 "README.txt ChangeLog.txt TODO.txt AUTHORS.txt"))
3284              #t)))))
3285     ;; TODO: opencv for additional face detection filters.
3286     (inputs
3287      `(("gavl" ,gavl)
3288        ("cairo" ,cairo)))
3289     (native-inputs
3290      `(("pkg-config" ,pkg-config)))
3291     (home-page "https://www.dyne.org/software/frei0r/")
3292     (synopsis "Minimalistic plugin API for video effects")
3293     (description
3294      "Frei0r is a minimalistic plugin API for video effects.
3295 The main emphasis is on simplicity for an API that will round up
3296 the most common video effects into simple filters, sources and
3297 mixers that can be controlled by parameters.  Frei0r wants to
3298 provide a way to share these simple effects between many
3299 applications, avoiding their reimplementation by different projects.
3300 It counts more than 100 plugins.")
3301     (license (list license:gpl2+
3302                    ;; The following files are licensed as LGPL2.1+:
3303                    ;; src/generator/ising0r/ising0r.c
3304                    ;; src/generator/onecol0r/onecol0r.cpp
3305                    ;; src/generator/nois0r/nois0r.cpp
3306                    ;; src/generator/lissajous0r/lissajous0r.cpp
3307                    ;; src/filter/ndvi/gradientlut.hpp
3308                    ;; src/filter/ndvi/ndvi.cpp
3309                    ;; src/filter/facedetect/facedetect.cpp
3310                    license:lgpl2.1+))))
3311
3312 (define-public motion
3313   (package
3314     (name "motion")
3315     (version "4.2.2")
3316     (home-page "https://motion-project.github.io/")
3317     (source (origin
3318               (method git-fetch)
3319               (uri (git-reference
3320                     (url "https://github.com/Motion-Project/motion.git")
3321                     (commit (string-append "release-" version))))
3322               (sha256
3323                (base32
3324                 "05c1gx75xy2hw49x6vkydvwxbr80kipsc3nr906k3hq8735svx6f"))
3325               (file-name (git-file-name name version))))
3326     (build-system gnu-build-system)
3327     (native-inputs
3328      `(("autoconf" ,autoconf-wrapper)
3329        ("automake" ,automake)
3330        ("gettext" ,gettext-minimal)
3331        ("pkg-config" ,pkg-config)))
3332     (inputs
3333      `(("libjpeg" ,libjpeg)
3334        ("ffmpeg" ,ffmpeg-3.4)
3335        ("libmicrohttpd" ,libmicrohttpd)
3336        ("sqlite" ,sqlite)))
3337     (arguments
3338      '(#:phases (modify-phases %standard-phases
3339                   (replace 'bootstrap
3340                     (lambda _
3341                       (patch-shebang "version.sh")
3342                       (invoke "autoreconf" "-vfi"))))
3343        #:configure-flags '("--sysconfdir=/etc")
3344        #:make-flags (list (string-append "sysconfdir="
3345                                          (assoc-ref %outputs "out")
3346                                          "/etc"))
3347
3348        #:tests? #f))                    ; no 'check' target
3349     (synopsis "Detect motion from video signals")
3350     (description
3351      "Motion is a program that monitors the video signal from one or more
3352 cameras and is able to detect if a significant part of the picture has
3353 changed.  Or in other words, it can detect motion.")
3354
3355     ;; Some files say "version 2" and others "version 2 or later".
3356     (license license:gpl2)))
3357
3358 (define-public subdl
3359   (let ((commit "4cf5789b11f0ff3f863b704b336190bf968cd471")
3360         (revision "1"))
3361     (package
3362       (name "subdl")
3363       (version (git-version "1.0.3" revision commit))
3364       (source (origin
3365                 (method git-fetch)
3366                 (uri (git-reference
3367                       (url "https://github.com/alexanderwink/subdl.git")
3368                       (commit commit)))
3369                 (file-name (git-file-name name version))
3370                 (sha256
3371                  (base32
3372                   "0kmk5ck1j49q4ww0lvas2767kwnzhkq0vdwkmjypdx5zkxz73fn8"))))
3373       (build-system trivial-build-system)
3374       (arguments
3375        `(#:modules ((guix build utils))
3376          #:builder (begin
3377                      (use-modules (guix build utils))
3378                      (let* ((out (assoc-ref %outputs "out"))
3379                             (bin (string-append out "/bin"))
3380                             (source (assoc-ref %build-inputs "source"))
3381                             (python (assoc-ref %build-inputs "python")))
3382                        (install-file (string-append source "/subdl") bin)
3383                        (patch-shebang (string-append bin "/subdl")
3384                                       (list (string-append python "/bin")))))))
3385       (inputs `(("python" ,python)))
3386       (synopsis "Command-line tool for downloading subtitles from opensubtitles.org")
3387       (description "Subdl is a command-line tool for downloading subtitles from
3388 opensubtitles.org.  By default, it will search for English subtitles, display
3389 the results, download the highest-rated result in the requested language and
3390 save it to the appropriate filename.")
3391       (license license:gpl3+)
3392       (home-page "https://github.com/alexanderwink/subdl"))))
3393
3394 (define-public l-smash
3395   (package
3396     (name "l-smash")
3397     (version "2.14.5")
3398     (source (origin
3399               (method git-fetch)
3400               (uri (git-reference
3401                     (url "https://github.com/l-smash/l-smash.git")
3402                     (commit (string-append "v" version))))
3403               (file-name (git-file-name name version))
3404               (sha256
3405                (base32
3406                 "0rcq9727im6kd8da8b7kzzbzxdldvmh5nsljj9pvr4m3lj484b02"))))
3407     (build-system gnu-build-system)
3408     (arguments
3409      `(#:tests? #f                      ;no tests
3410        #:make-flags
3411        (list (string-append "LDFLAGS=-Wl,-L.,-rpath="
3412                             (assoc-ref %outputs "out") "/lib"))
3413        #:phases
3414        (modify-phases %standard-phases
3415          ;; configure fails if it is followed by CONFIG_SHELL
3416          (replace 'configure
3417            (lambda* (#:key outputs #:allow-other-keys)
3418              (let ((out (assoc-ref outputs "out")))
3419                (invoke "./configure" (string-append "--prefix=" out)
3420                        "--disable-static")))))))
3421     (native-inputs
3422      `(("which" ,which)))
3423     (home-page "https://l-smash.github.io/l-smash/")
3424     (synopsis "MP4 multiplexer and demultiplexer library")
3425     (description
3426      "L-SMASH is a cross-platform library that handles the ISO base media file
3427 format and some of its derived file formats, including MP4.  It operates as a
3428 multiplexer and demultiplexer, and can mux video and audio in several formats
3429 using standalone executable files.")
3430     (license license:isc)))
3431
3432 (define-public qtfaststart
3433   (package
3434     (name "qtfaststart")
3435     (version "1.8")
3436     (source (origin
3437               (method url-fetch)
3438               (uri (pypi-uri "qtfaststart" version))
3439               (sha256
3440                (base32
3441                 "0hcjfik8hhb1syqvyh5c6aillpvzal26nkjflcq1270z64aj6i5h"))))
3442     (build-system python-build-system)
3443     (arguments
3444      '(#:tests? #f)) ; no test suite
3445     (synopsis "Move QuickTime and MP4 metadata to the beginning of the file")
3446     (description "qtfaststart enables streaming and pseudo-streaming of
3447 QuickTime and MP4 files by moving metadata and offset information to the
3448 beginning of the file.  It can also print some useful information about the
3449 structure of the file.  This program is based on qt-faststart.c from the FFmpeg
3450 project, which is released into the public domain, as well as ISO 14496-12:2005
3451 (the official spec for MP4), which can be obtained from the ISO or found
3452 online.")
3453     (home-page "https://github.com/danielgtaylor/qtfaststart")
3454     (license license:expat)))
3455
3456 (define-public vidstab
3457   (let ((commit "aeabc8daa7904f9edf7441a11f293965a5ef53b8")
3458         (revision "0"))
3459     (package
3460       (name "vidstab")
3461       (version (git-version "1.1.0" revision commit))
3462       (source (origin
3463                 (method git-fetch)
3464                 (uri (git-reference
3465                       (url "https://github.com/georgmartius/vid.stab.git")
3466                       (commit commit)))
3467                 (file-name (git-file-name name version))
3468                 (sha256
3469                  (base32
3470                   "042iy0f3khwzr68djzvqgn301sy21ljvkf52rnc2c73q7ircnzzn"))))
3471       (build-system cmake-build-system)
3472       (arguments
3473        '(#:tests? #f)) ; tests are not run as part of standard build process
3474       (home-page "http://public.hronopik.de/vid.stab/")
3475       (synopsis "Video stabilization library")
3476       (description "Vidstab is a video stabilization library which can be used
3477 with FFmpeg.  A video acquired using a hand-held camera or a camera mounted on a
3478 vehicle typically suffers from undesirable shakes and jitters.  Activities such
3479 as surfing, skiing, riding and walking while shooting videos are especially
3480 prone to erratic camera shakes.  Vidstab targets these video contents to help
3481 create smoother and stable videos.")
3482       (license license:gpl2+))))
3483
3484 (define-public libopenshot
3485   (package
3486     (name "libopenshot")
3487     (version "0.2.3")
3488     (source (origin
3489               (method git-fetch)
3490               (uri (git-reference
3491                     (url "https://github.com/OpenShot/libopenshot")
3492                     (commit (string-append "v" version))))
3493               (file-name (git-file-name name version))
3494               (sha256
3495                (base32
3496                 "0r1qmr8ar5n72603xkj9h065vbpznrqsq88kxxmn9n8djyyvk03k"))
3497               (modules '((guix build utils)))
3498               (snippet '(begin
3499                           ;; Allow overriding of the python installation dir
3500                           (substitute* "src/bindings/python/CMakeLists.txt"
3501                             (("(SET\\(PYTHON_MODULE_PATH.*)\\)" _ set)
3502                              (string-append set " CACHE PATH "
3503                                             "\"Python bindings directory\")")))
3504                           (delete-file-recursively "thirdparty")
3505                           #t))))
3506     (build-system cmake-build-system)
3507     (native-inputs
3508      `(("pkg-config" ,pkg-config)
3509        ("python" ,python)
3510        ("swig" ,swig)
3511        ("unittest++" ,unittest-cpp)))
3512     (propagated-inputs                  ;all referenced in installed headers
3513      `(("cppzmq" ,cppzmq)
3514        ("ffmpeg" ,ffmpeg)
3515        ("imagemagick" ,imagemagick)
3516        ("jsoncpp" ,jsoncpp)
3517        ("libopenshot-audio" ,libopenshot-audio)
3518        ("qtbase" ,qtbase)
3519        ("qtmultimedia" ,qtmultimedia)
3520        ("zeromq" ,zeromq)))
3521     (arguments
3522      `(#:configure-flags
3523        (list (string-append "-DPYTHON_MODULE_PATH:PATH=" %output "/lib/python"
3524                             ,(version-major+minor (package-version python))
3525                             "/site-packages")
3526              "-DUSE_SYSTEM_JSONCPP:BOOL=ON")
3527        #:phases
3528        (modify-phases %standard-phases
3529          (add-before 'configure 'set-vars
3530            (lambda* (#:key inputs #:allow-other-keys)
3531              (setenv "LIBOPENSHOT_AUDIO_DIR"
3532                      (assoc-ref inputs "libopenshot-audio"))
3533              (setenv "ZMQDIR"
3534                      (assoc-ref inputs "zeromq"))
3535              (setenv "UNITTEST_DIR"
3536                      (string-append (assoc-ref inputs "unittest++")
3537                                     "/include/UnitTest++"))
3538              #t)))))
3539     (home-page "https://openshot.org")
3540     (synopsis "Video-editing, animation, and playback library")
3541     (description "OpenShot Library (libopenshot) is a powerful C++ video
3542 editing library with a multi-threaded and feature rich video editing
3543 API.  It includes bindings for Python, Ruby, and other languages.")
3544     (license license:lgpl3+)))
3545
3546 (define-public openshot
3547   (package
3548     (name "openshot")
3549     (version "2.4.4")
3550     (source (origin
3551               (method git-fetch)
3552               (uri (git-reference
3553                     (url "https://github.com/OpenShot/openshot-qt")
3554                     (commit (string-append "v" version))))
3555               (file-name (git-file-name name version))
3556               (sha256
3557                (base32
3558                 "0mg63v36h7l8kv2sgf6x8c1n3ygddkqqwlciz7ccxpbm4x1idqba"))
3559        (modules '((guix build utils)))
3560        (snippet
3561         '(begin
3562            (delete-file-recursively "src/images/fonts") #t))))
3563     (build-system python-build-system)
3564     (inputs
3565      `(("ffmpeg" ,ffmpeg)
3566        ("font-ubuntu" ,font-ubuntu)
3567        ("libopenshot" ,libopenshot)
3568        ("python" ,python)
3569        ("python-pyqt" ,python-pyqt)
3570        ("python-pyzmq" ,python-pyzmq)
3571        ("python-requests" ,python-requests)
3572        ("qtsvg" ,qtsvg)))
3573     (arguments
3574      `(#:tests? #f                      ;no tests
3575        #:modules ((guix build python-build-system)
3576                   (guix build qt-utils)
3577                   (guix build utils))
3578        #:imported-modules (,@%python-build-system-modules
3579                             (guix build qt-utils))
3580        #:phases (modify-phases %standard-phases
3581                   (delete 'build)       ;install phase does all the work
3582                   (add-after 'unpack 'patch-font-location
3583                     (lambda* (#:key inputs #:allow-other-keys)
3584                       (let ((font (assoc-ref inputs "font-ubuntu")))
3585                         (substitute* "src/classes/app.py"
3586                           (("info.IMAGES_PATH") (string-append "\"" font "\""))
3587                           (("fonts") "share/fonts/truetype")))
3588                       #t))
3589                   (add-before 'install 'set-tmp-home
3590                     (lambda _
3591                       ;; src/classes/info.py "needs" to create several
3592                       ;; directories in $HOME when loaded during build
3593                       (setenv "HOME" "/tmp")
3594                       #t))
3595                   (add-after 'install 'wrap-program
3596                     (lambda* (#:key outputs #:allow-other-keys)
3597                       (let ((out (assoc-ref outputs "out")))
3598                         (wrap-qt-program out "openshot-qt"))
3599                       #t)))))
3600     (home-page "https://openshot.org")
3601     (synopsis "Video editor")
3602     (description "OpenShot takes your videos, photos, and music files and
3603 helps you create the film you have always dreamed of.  Easily add sub-titles,
3604 transitions, and effects and then export your film to many common formats.")
3605     (license license:gpl3+)))
3606
3607 (define-public dav1d
3608   (package
3609     (name "dav1d")
3610     (version "0.5.2")
3611     (source
3612       (origin
3613         (method url-fetch)
3614         (uri (string-append "https://downloads.videolan.org/pub/videolan"
3615                             "/dav1d/" version "/dav1d-" version ".tar.xz"))
3616         (sha256
3617          (base32
3618           "02hgarv2x2bqbac15pdj7pbm8f4lyn78ws0dncygvhis9a6ghk7r"))))
3619     (build-system meson-build-system)
3620     (native-inputs `(("nasm" ,nasm)))
3621     (home-page "https://code.videolan.org/videolan/dav1d")
3622     (synopsis "AV1 decoder")
3623     (description "dav1d is a new AV1 cross-platform decoder, and focused on
3624 speed and correctness.")
3625     (license license:bsd-2)))
3626
3627 (define-public wlstream
3628   (let ((commit "182076a94562b128c3a97ecc53cc68905ea86838")
3629         (revision "1"))
3630     (package
3631       (name "wlstream")
3632       (version (git-version "0.0" revision commit))
3633       (source
3634        (origin
3635          (method git-fetch)
3636          (uri (git-reference
3637                (url "https://github.com/atomnuker/wlstream.git")
3638                (commit commit)))
3639          (file-name (git-file-name name version))
3640          (sha256
3641           (base32
3642            "01qbcgfl3g9kfwn1jf1z9pdj3bvf5lmg71d1vwkcllc2az24bjqp"))))
3643       (build-system meson-build-system)
3644       (native-inputs `(("libdrm" ,libdrm)
3645                        ("pkg-config" ,pkg-config)))
3646       (inputs `(("ffmpeg" ,ffmpeg)
3647                 ("pulseaudio" ,pulseaudio)
3648                 ("wayland" ,wayland)
3649                 ("wayland-protocols" ,wayland-protocols)))
3650       (home-page "https://github.com/atomnuker/wlstream")
3651       (synopsis "Screen capture tool for Wayland sessions")
3652       (description "Wlstream is a screen capture tool for recording audio and
3653 video from a Wayland session.")
3654       (license license:lgpl2.1+))))
3655
3656 (define-public gaupol
3657   (package
3658     (name "gaupol")
3659     (version "1.7")
3660     (source (origin
3661               (method git-fetch)
3662               (uri (git-reference
3663                     (url "https://github.com/otsaloma/gaupol/")
3664                     (commit version)))
3665               (file-name (git-file-name name version))
3666               (sha256
3667                (base32
3668                 "1cp0ka8hzma1dxiisdhl2fznxklj2pl63vkdqcd91lrblghdj6x9"))))
3669     (build-system python-build-system)
3670     (native-inputs
3671      `(("gettext" ,gettext-minimal)
3672        ("pkg-config" ,pkg-config)))
3673     (inputs
3674      `(("python-pygobject" ,python-pygobject)
3675        ("gtk+" ,gtk+)
3676        ("python-pycairo" ,python-pycairo) ; Required or else clicking on a subtitle line fails.
3677        ("python-chardet" ,python-chardet) ; Optional: Character encoding detection.
3678        ("gtkspell3" ,gtkspell3)           ; Optional: Inline spell-checking.
3679        ("iso-codes" ,iso-codes)           ; Optional: Translations.
3680        ("gstreamer" ,gstreamer)
3681        ("gst-libav" ,gst-libav)
3682        ("gst-plugins-base" ,gst-plugins-base)
3683        ("gst-plugins-good" ,gst-plugins-good)
3684        ("gst-plugins-bad" ,gst-plugins-bad)
3685        ("gst-plugins-ugly" ,gst-plugins-ugly)))
3686     (arguments
3687      `(#:tests? #f                      ; Tests seem to require networking.
3688        #:phases
3689        (modify-phases %standard-phases
3690          ;; gaupol's setup.py script does not support one of the Python build
3691          ;; system's default flags, "--single-version-externally-managed".
3692          (replace 'install
3693            (lambda* (#:key outputs #:allow-other-keys)
3694              (invoke "python" "setup.py" "install"
3695                      (string-append "--prefix=" (assoc-ref outputs "out"))
3696                      "--root=/")))
3697          (add-after 'install 'wrap-gaupol
3698            (lambda* (#:key outputs #:allow-other-keys)
3699              (let ((out (assoc-ref outputs "out"))
3700                    (gst-plugin-path (getenv "GST_PLUGIN_SYSTEM_PATH"))
3701                    (gi-typelib-path (getenv "GI_TYPELIB_PATH")))
3702                (wrap-program (string-append out "/bin/gaupol")
3703                  `("GST_PLUGIN_SYSTEM_PATH" ":" prefix (,gst-plugin-path))
3704                  `("GI_TYPELIB_PATH" ":" prefix (,gi-typelib-path))))
3705              #t))
3706          (add-after 'unpack 'patch-data-dir
3707            ;; Fix some path variables that setup.py seems to garble.
3708            (lambda* (#:key outputs #:allow-other-keys)
3709              (let ((out (assoc-ref outputs "out")))
3710                (substitute* "setup.py"
3711                  (("DATA_DIR = \\{!r\\}\"\\.format\\(data_dir\\)")
3712                   (string-append "DATA_DIR = '" out "/share/gaupol'\""))
3713                  (("LOCALE_DIR = \\{!r\\}\"\\.format\\(locale_dir\\)")
3714                   (string-append "LOCALE_DIR = '" out "/share/locale'\"")))
3715                #t))))))
3716     (synopsis "Editor for text-based subtitles")
3717     (description
3718      "Gaupol supports multiple subtitle file formats and provides means of
3719 creating subtitles, editing texts and timing subtitles to match video.  The
3720 user interface features a builtin video player and is designed with attention
3721 to convenience of translating and batch processing of multiple documents.")
3722     (home-page "https://otsaloma.io/gaupol/")
3723     (license license:gpl3+)))
3724
3725 (define-public theorafile
3726   (let ((commit "404b14d7602b5918d117eaa64e8aa6601ede8593"))
3727     (package
3728       (name "theorafile")
3729       (version (git-version "0.0.0" "1" commit))
3730       (source
3731        (origin
3732          (method git-fetch)
3733          (uri (git-reference
3734                (url "https://github.com/FNA-XNA/Theorafile.git")
3735                (commit commit)))
3736          (file-name (git-file-name name version))
3737          (sha256
3738           (base32 "128c3pjzqbgrj020glm5jd6ss18vl19471lj615w2brjwb7c1f0z"))))
3739       (build-system gnu-build-system)
3740       (arguments
3741        '(#:make-flags '("CC=gcc")
3742          #:phases
3743          (modify-phases %standard-phases
3744            (delete 'configure)
3745            (replace 'check
3746              (lambda _
3747                (setenv "CC" "gcc")
3748                (invoke "make" "test")))
3749            (replace 'install
3750              (lambda* (#:key outputs #:allow-other-keys)
3751                (let ((out (assoc-ref outputs "out")))
3752                  (install-file "libtheorafile.so" (string-append out "/lib"))
3753                  (install-file "theorafile.h" (string-append out "/include")))
3754                #t)))))
3755       (native-inputs
3756        ;; For tests.
3757        `(("sdl2" ,sdl2)))
3758       (home-page "https://github.com/FNA-XNA/Theorafile")
3759       (synopsis "Ogg Theora Video Decoder Library")
3760       (description "Theorafile is a library for quickly and easily decoding Ogg
3761 Theora videos.  Theorafile was written to be used for FNA's VideoPlayer.")
3762       (license license:zlib))))
3763
3764 (define-public dvdbackup
3765   (package
3766     (name "dvdbackup")
3767     (version "0.4.2")
3768     (source
3769      (origin
3770        (method url-fetch)
3771        (uri (string-append "mirror://sourceforge/dvdbackup/dvdbackup/"
3772                            "dvdbackup-" version "/"
3773                            "dvdbackup-" version ".tar.xz"))
3774        (sha256
3775         (base32 "1rl3h7waqja8blmbpmwy01q9fgr5r0c32b8dy3pbf59bp3xmd37g"))))
3776     (build-system gnu-build-system)
3777     (inputs
3778      `(("libdvdcss" ,libdvdcss)
3779        ("libdvdread" ,libdvdread)))
3780     (home-page "http://dvdbackup.sourceforge.net")
3781     (synopsis "DVD video ripper")
3782     (description
3783      "A simple command line tool to backup video from a DVD.  Decrypts the
3784 DVD using @command{libdvdcss}, but does @strong{not} demux, remux,
3785 transcode or reformat the videos in any way, producing perfect backups.")
3786     (license license:gpl3+)))