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 ;;;
  39 ;;; This file is part of GNU Guix.
  40 ;;;
  41 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  42 ;;; under the terms of the GNU General Public License as published by
  43 ;;; the Free Software Foundation; either version 3 of the License, or (at
  44 ;;; your option) any later version.
  45 ;;;
  46 ;;; GNU Guix is distributed in the hope that it will be useful, but
  47 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  48 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  49 ;;; GNU General Public License for more details.
  50 ;;;
  51 ;;; You should have received a copy of the GNU General Public License
  52 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  53
  54 (define-module (gnu packages video)
  55   #:use-module (ice-9 match)
  56   #:use-module (srfi srfi-1)
  57   #:use-module (srfi srfi-26)
  58   #:use-module ((guix licenses) #:prefix license:)
  59   #:use-module (guix utils)
  60   #:use-module (guix packages)
  61   #:use-module (guix download)
  62   #:use-module (guix git-download)
  63   #:use-module (guix svn-download)
  64   #:use-module (guix build-system cmake)
  65   #:use-module (guix build-system gnu)
  66   #:use-module (guix build-system glib-or-gtk)
  67   #:use-module (guix build-system meson)
  68   #:use-module (guix build-system perl)
  69   #:use-module (guix build-system python)
  70   #:use-module (guix build-system waf)
  71   #:use-module (guix build-system trivial)
  72   #:use-module (gnu packages)
  73   #:use-module (gnu packages algebra)
  74   #:use-module (gnu packages assembly)
  75   #:use-module (gnu packages audio)
  76   #:use-module (gnu packages autotools)
  77   #:use-module (gnu packages avahi)
  78   #:use-module (gnu packages backup)
  79   #:use-module (gnu packages base)
  80   #:use-module (gnu packages bison)
  81   #:use-module (gnu packages boost)
  82   #:use-module (gnu packages cdrom)
  83   #:use-module (gnu packages check)
  84   #:use-module (gnu packages cmake)
  85   #:use-module (gnu packages compression)
  86   #:use-module (gnu packages cpp)
  87   #:use-module (gnu packages curl)
  88   #:use-module (gnu packages dejagnu)
  89   #:use-module (gnu packages dns)
  90   #:use-module (gnu packages docbook)
  91   #:use-module (gnu packages documentation)
  92   #:use-module (gnu packages elf)
  93   #:use-module (gnu packages file)
  94   #:use-module (gnu packages flex)
  95   #:use-module (gnu packages fonts)
  96   #:use-module (gnu packages fontutils)
  97   #:use-module (gnu packages freedesktop)
  98   #:use-module (gnu packages fribidi)
  99   #:use-module (gnu packages gettext)
 100   #:use-module (gnu packages ghostscript)
 101   #:use-module (gnu packages gl)
 102   #:use-module (gnu packages glib)
 103   #:use-module (gnu packages guile)
 104   #:use-module (gnu packages gnome)
 105   #:use-module (gnu packages gnunet)
 106   #:use-module (gnu packages gnupg)
 107   #:use-module (gnu packages gstreamer)
 108   #:use-module (gnu packages gtk)
 109   #:use-module (gnu packages image)
 110   #:use-module (gnu packages imagemagick)
 111   #:use-module (gnu packages iso-codes)
 112   #:use-module (gnu packages libidn)
 113   #:use-module (gnu packages libreoffice)
 114   #:use-module (gnu packages linux)
 115   #:use-module (gnu packages lua)
 116   #:use-module (gnu packages m4)
 117   #:use-module (gnu packages man)
 118   #:use-module (gnu packages markup)
 119   #:use-module (gnu packages mp3)
 120   #:use-module (gnu packages ncurses)
 121   #:use-module (gnu packages networking)
 122   #:use-module (gnu packages ocr)
 123   #:use-module (gnu packages perl)
 124   #:use-module (gnu packages pkg-config)
 125   #:use-module (gnu packages popt)
 126   #:use-module (gnu packages pretty-print)
 127   #:use-module (gnu packages protobuf)
 128   #:use-module (gnu packages pulseaudio)
 129   #:use-module (gnu packages python)
 130   #:use-module (gnu packages python-crypto)
 131   #:use-module (gnu packages python-web)
 132   #:use-module (gnu packages python-xyz)
 133   #:use-module (gnu packages qt)
 134   #:use-module (gnu packages rdesktop)
 135   #:use-module (gnu packages ruby)
 136   #:use-module (gnu packages samba)
 137   #:use-module (gnu packages sdl)
 138   #:use-module (gnu packages serialization)
 139   #:use-module (gnu packages shells)
 140   #:use-module (gnu packages sqlite)
 141   #:use-module (gnu packages ssh)
 142   #:use-module (gnu packages swig)
 143   #:use-module (gnu packages texinfo)
 144   #:use-module (gnu packages textutils)
 145   #:use-module (gnu packages tls)
 146   #:use-module (gnu packages time)
 147   #:use-module (gnu packages upnp)
 148   #:use-module (gnu packages version-control)
 149   #:use-module (gnu packages vulkan)
 150   #:use-module (gnu packages web)
 151   #:use-module (gnu packages webkit)
 152   #:use-module (gnu packages wxwidgets)
 153   #:use-module (gnu packages xdisorg)
 154   #:use-module (gnu packages xiph)
 155   #:use-module (gnu packages xml)
 156   #:use-module (gnu packages xorg))
 157
 158 (define-public aalib
 159   (package
 160     (name "aalib")
 161     (version "1.4rc5")
 162     (source (origin
 163               (method url-fetch)
 164               (uri (string-append "mirror://sourceforge/aa-project/aa-lib/"
 165                                   version "/" name "-" version ".tar.gz"))
 166               (sha256
 167                (base32
 168                 "1vkh19gb76agvh4h87ysbrgy82hrw88lnsvhynjf4vng629dmpgv"))))
 169     (build-system gnu-build-system)
 170     (native-inputs
 171      `(("makeinfo" ,texinfo)))
 172     (inputs
 173      `(("ncurses" ,ncurses)))
 174     (arguments
 175      `(#:phases
 176        (modify-phases %standard-phases
 177          (replace 'configure
 178                   (lambda* (#:key build inputs outputs #:allow-other-keys)
 179                     ;; This old `configure' script doesn't support
 180                     ;; variables passed as arguments.
 181                     (let ((out     (assoc-ref outputs "out"))
 182                           (ncurses (assoc-ref inputs "ncurses")))
 183                       (setenv "CONFIG_SHELL" (which "bash"))
 184                       (invoke "./configure"
 185                               (string-append "--prefix=" out)
 186                               (string-append "--build=" build)
 187                               ;; The ancient config.guess is unable to
 188                               ;; guess the host triplet on mips64el.
 189                               ,@(if (string=? "mips64el-linux"
 190                                               (%current-system))
 191                                     '("--host=mips64el-unknown-linux-gnu")
 192                                     '())
 193                               ;; The same is also true with aarch64.
 194                               ,@(if (string=? "aarch64-linux"
 195                                               (%current-system))
 196                                     '("--host=aarch64-unknown-linux-gnu")
 197                                     '())
 198                               (string-append "--with-ncurses="
 199                                              ncurses))))))))
 200     (home-page "http://aa-project.sourceforge.net/aalib/")
 201     (synopsis "ASCII-art library")
 202     (description
 203      "AA-lib is a low level gfx library which does not require graphics device.
 204 In fact, there is no graphical output possible.  AA-lib replaces those
 205 old-fashioned output methods with powerful ascii-art renderer.")
 206     (license license:lgpl2.0+)))
 207
 208 (define-public celluloid
 209   (package
 210     (name "celluloid")
 211     (version "0.18")
 212     (source
 213      (origin
 214        (method url-fetch)
 215        (uri (string-append "https://github.com/celluloid-player/celluloid/releases"
 216                            "/download/v" version "/celluloid-" version ".tar.xz"))
 217        (sha256
 218         (base32 "0gmscx9zb8ppfjlnmgbcmhknhawa05sdhxi7dv5wjapjq0glq481"))))
 219     (build-system glib-or-gtk-build-system)
 220     (native-inputs
 221      `(("intltool" ,intltool)
 222        ("pkg-config" ,pkg-config)))
 223     (inputs
 224      `(("gtk+" ,gtk+)
 225        ("libepoxy" ,libepoxy)
 226        ("mpv" ,mpv)))
 227     (home-page "https://github.com/celluloid-player/celluloid")
 228     (synopsis "GTK+ frontend for the mpv media player")
 229     (description "Celluloid is a simple GTK+ frontend for the mpv media player.
 230 It interacts with mpv via the client API exported by libmpv, allowing access to
 231 mpv's powerful playback capabilities.")
 232     (license license:gpl3+)))
 233
 234 (define-public liba52
 235   (package
 236     (name "liba52")
 237     (version "0.7.4")
 238     (source (origin
 239               (method url-fetch)
 240               (uri (string-append
 241                     ;; A mirror://sourceforge URI doesn't work, presumably
 242                     ;; because the SourceForge project is misconfigured.
 243                     "http://liba52.sourceforge.net/files/a52dec-" version
 244                     ".tar.gz"))
 245               (sha256
 246                (base32
 247                 "0czccp4fcpf2ykp16xcrzdfmnircz1ynhls334q374xknd5747d2"))
 248               (patches (search-patches "liba52-enable-pic.patch"
 249                                        "liba52-set-soname.patch"
 250                                        "liba52-use-mtune-not-mcpu.patch"
 251                                        "liba52-link-with-libm.patch"))))
 252     (build-system gnu-build-system)
 253     ;; XXX We need to run ./bootstrap because of the build system fixes above.
 254     (native-inputs
 255      `(("autoconf" ,autoconf)
 256        ("automake" ,automake)
 257        ("libtool" ,libtool)))
 258     (arguments `(#:configure-flags '("--enable-shared")
 259                  #:phases
 260                  (modify-phases %standard-phases
 261                    ;; XXX We need to run ./bootstrap because of the build
 262                    ;; system fixes above.
 263                    (replace 'bootstrap
 264                      (lambda _ (invoke "sh" "bootstrap"))))))
 265     (home-page "http://liba52.sourceforge.net/")
 266     (synopsis "ATSC A/52 stream decoder")
 267     (description "liba52 is a library for decoding ATSC A/52 streams.  The
 268 A/52 standard is used in a variety of applications, including digital
 269 television and DVD.  It is also known as AC-3.")
 270     (license license:gpl2+)))
 271
 272 (define-public libaom
 273   ;; The 1.0.0-errata1 release installs a broken pkg-config .pc file.  This
 274   ;; is fixed in libaom commit 0ddc150, but we use an even later commit.
 275   (let ((commit "22b150bf040608028a56d8bf39e72f771383d836")
 276         (revision "0"))
 277     (package
 278       (name "libaom")
 279       (version (git-version "1.0.0-errata1" revision commit))
 280       (source (origin
 281                 (method git-fetch)
 282                 (uri (git-reference
 283                       (url "https://aomedia.googlesource.com/aom/")
 284                       (commit commit)))
 285                 (file-name (git-file-name name version))
 286                 (sha256
 287                  (base32
 288                   "1pdd5h3n42607n6qmggz4yv8izhjr2kl6knb3kh7gh4v0vy47h1r"))))
 289       (build-system cmake-build-system)
 290       (native-inputs
 291        `(("perl" ,perl)
 292          ("pkg-config" ,pkg-config)
 293          ("python" ,python))) ; to detect the version
 294       (arguments
 295        `(#:tests? #f  ;no check target
 296          #:configure-flags
 297            ;; build dynamic library
 298          (list "-DBUILD_SHARED_LIBS=YES"
 299                "-DENABLE_PIC=TRUE"
 300                "-DAOM_TARGET_CPU=generic"
 301                (string-append "-DCMAKE_INSTALL_PREFIX="
 302                                 (assoc-ref %outputs "out")))))
 303       (home-page "https://aomedia.googlesource.com/aom/")
 304       (synopsis "AV1 video codec")
 305       (description "Libaom is the reference implementation of AV1.  It includes
 306 a shared library and encoder and decoder command-line executables.")
 307       (license license:bsd-2))))
 308
 309 (define-public libmpeg2
 310   (package
 311     (name "libmpeg2")
 312     (version "0.5.1")
 313     (source (origin
 314               (method url-fetch)
 315               ;; A mirror://sourceforge URI doesn't work, presumably
 316               ;; because the SourceForge project is misconfigured.
 317               (uri (string-append "http://libmpeg2.sourceforge.net/files/"
 318                                   name "-" version ".tar.gz"))
 319               (patches (search-patches "libmpeg2-arm-private-symbols.patch"
 320                                        "libmpeg2-global-symbol-test.patch"))
 321               (sha256
 322                (base32
 323                 "1m3i322n2fwgrvbs1yck7g5md1dbg22bhq5xdqmjpz5m7j4jxqny"))))
 324     (inputs
 325      `(("libx11" ,libx11)
 326        ("libxext" ,libxext)
 327        ("libxv" ,libxv)
 328        ("libsm" ,libsm)
 329        ("libice" ,libice)
 330        ("sdl" ,sdl)))
 331     (build-system gnu-build-system)
 332     (home-page "http://libmpeg2.sourceforge.net/")
 333     (synopsis "MPEG1 and MPEG2 video decoder library")
 334     (description
 335      "libmpeg2 is a library which can decode MPEG1 and MPEG2 video streams.")
 336     (license license:gpl2+)))
 337
 338 (define-public libx264
 339   (package
 340     (name "libx264")
 341     (version "20180810-2245")
 342     (source (origin
 343               (method url-fetch)
 344               (uri (string-append "https://download.videolan.org/pub/x264/snapshots/"
 345                                   "x264-snapshot-" version "-stable.tar.bz2"))
 346               (sha256
 347                (base32
 348                 "0f25f39imas9pcqm7lnaa0shhjmf42hdx7jxzcnvxc7qsb7lh1bv"))))
 349     (build-system gnu-build-system)
 350     (native-inputs
 351      `(("pkg-config" ,pkg-config)
 352        ("nasm" ,nasm)))
 353     ;; TODO: Add gpac input
 354     (arguments
 355      `(#:tests? #f  ;no check target
 356        #:configure-flags '("--enable-shared"
 357                            ;; Don't build the command-line program.  If we
 358                            ;; want it later, we should do so in a different
 359                            ;; package to avoid a circular dependency (the x264
 360                            ;; program depends on ffmpeg and ffmpeg depends on
 361                            ;; libx264).
 362                            "--disable-cli"
 363
 364                            ;; On MIPS, we must pass "--disable-asm" or else
 365                            ;; configure fails after printing: "You specified a
 366                            ;; pre-MSA CPU in your CFLAGS. If you really want
 367                            ;; to run on such a CPU, configure with
 368                            ;; --disable-asm."
 369                            ,@(if (string-prefix? "mips"
 370                                                  (or (%current-target-system)
 371                                                      (%current-system)))
 372                                  '("--disable-asm")
 373                                  '()))))
 374     (home-page "https://www.videolan.org/developers/x264.html")
 375     (synopsis "H.264 video coding library")
 376     (description "libx264 is an advanced encoding library for creating
 377 H.264 (MPEG-4 AVC) video streams.")
 378     (license (list license:gpl2+         ;most files
 379                    license:isc           ;common/x86/x86inc.asm
 380                    license:lgpl2.1+      ;extras/getopt.c
 381                    license:bsd-3         ;extras/inttypes.h
 382                    (license:non-copyleft ;extras/cl*.h
 383                     "file://extras/cl.h"
 384                     "See extras/cl.h in the distribution.")))))
 385
 386 (define-public mkvtoolnix
 387   (package
 388     (name "mkvtoolnix")
 389     (version "37.0.0")
 390     (source
 391      (origin
 392        (method url-fetch)
 393        (uri (string-append "https://mkvtoolnix.download/sources/"
 394                            "mkvtoolnix-" version ".tar.xz"))
 395        (sha256
 396         (base32 "0r4d9318ymb9a0mkc0shi9p4kjy3m70s49v4f8dmjhvj63silhix"))
 397        (modules '((guix build utils)))
 398        (snippet '(begin
 399                    ;; Delete bundled libraries.
 400                    (for-each delete-file-recursively
 401                              '("lib/fmt"
 402                                "lib/libebml"
 403                                "lib/libmatroska"
 404                                "lib/nlohmann-json"
 405                                "lib/pugixml"
 406                                "lib/utf8-cpp"))
 407                    #t))))
 408     (build-system gnu-build-system)
 409     (outputs '("out" "gui")) ; "mkvtoolnix-gui" brings the closure size from ~300 MB to 1.5+ GB.
 410     (inputs
 411      `(("boost" ,boost)
 412        ("bzip2" ,bzip2)
 413        ("cmark" ,cmark)
 414        ("libebml" ,libebml)
 415        ("file" ,file)
 416        ("flac" ,flac)
 417        ("fmt" ,fmt)
 418        ("libmatroska" ,libmatroska)
 419        ("libogg" ,libogg)
 420        ("libvorbis" ,libvorbis)
 421        ("lzo" ,lzo)
 422        ("pugixml" ,pugixml)
 423        ("qtbase" ,qtbase)
 424        ("qtmultimedia" ,qtmultimedia)
 425        ("utfcpp" ,utfcpp)
 426        ("zlib" ,zlib)))
 427     (native-inputs
 428      `(("docbook-xsl" ,docbook-xsl)
 429        ("gettext" ,gettext-minimal)
 430        ("googletest" ,googletest)
 431        ("libxslt" ,libxslt)
 432        ("json-modern-cxx" ,json-modern-cxx)
 433        ("perl" ,perl)
 434        ("pkg-config" ,pkg-config)
 435        ("po4a" ,po4a)
 436        ("qttools" ,qttools)
 437        ("ruby" ,ruby)))
 438     (arguments
 439      `(#:configure-flags
 440        (list (string-append "--with-boost="
 441                             (assoc-ref %build-inputs "boost"))
 442              (string-append "--with-docbook-xsl-root="
 443                             (assoc-ref %build-inputs "docbook-xsl")
 444                             "/xml/xsl/docbook-xsl-"
 445                             ,(package-version docbook-xsl))
 446              "--enable-update-check=no"
 447              "--enable-precompiled-headers=no")
 448         #:phases
 449        (modify-phases %standard-phases
 450          (add-after 'unpack 'patch-relative-file-names
 451            (lambda* (#:key outputs #:allow-other-keys)
 452              (let ((out (assoc-ref outputs "out")))
 453              (substitute* "src/mkvtoolnix-gui/util/settings.cpp"
 454                (("mkvmerge" match)
 455                 (string-append out "/bin/" match)))
 456              #t)))
 457          (add-before 'configure 'add-googletest
 458            (lambda* (#:key inputs #:allow-other-keys)
 459              (symlink
 460                (string-append (assoc-ref inputs "googletest")
 461                               "/include/gtest") "lib/gtest")
 462              #t))
 463          (replace 'build
 464            (lambda _
 465              (let ((-j (list "-j" (number->string (parallel-job-count)))))
 466                (apply invoke "rake" -j))))
 467          (replace 'check
 468            (lambda _
 469              (invoke "rake" "tests/unit")))
 470          (replace 'install
 471            (lambda _
 472              (invoke "rake" "install")))
 473          (add-after 'install 'post-install
 474            (lambda* (#:key outputs #:allow-other-keys)
 475              ;; Move the Qt interface to "gui".
 476              (let* ((out (assoc-ref outputs "out"))
 477                     (gui (assoc-ref outputs "gui"))
 478                     (strip-store-dir (lambda (path)
 479                                        (substring path (string-prefix-length out path)))))
 480                (for-each
 481                 (lambda (file)
 482                   (mkdir-p (string-append gui (dirname file)))
 483                   (rename-file (string-append out file)
 484                                (string-append gui file)))
 485                 (append '("/bin/mkvtoolnix-gui"
 486                           "/share/applications/org.bunkus.mkvtoolnix-gui.desktop"
 487                           "/share/metainfo/org.bunkus.mkvtoolnix-gui.appdata.xml"
 488                           "/share/mime/packages/org.bunkus.mkvtoolnix-gui.xml")
 489                         (map strip-store-dir (find-files out "\\.ogg$"))
 490                         (map strip-store-dir (find-files out "mkvtoolnix-gui\\.png$"))
 491                         (map strip-store-dir (find-files out "mkvtoolnix-gui\\.1"))))
 492                (for-each
 493                 (lambda (file)
 494                   (delete-file-recursively (string-append out file)))
 495                 '("/share/applications"
 496                   "/share/metainfo"
 497                   "/share/mime"
 498                   "/share/mkvtoolnix")))
 499              #t)))))
 500     (home-page "https://mkvtoolnix.download")
 501     (synopsis "Tools to create, alter and inspect Matroska files")
 502     (description
 503      "MKVToolNix provides tools for getting information about Matroska files
 504 (@command{mkvinfo}), extracting tracks/data from Matroska files
 505 (@command{mkvextract}), and creating Matroska files from other media files
 506 (@command{mkvmerge}).")
 507     (license license:gpl2)))
 508
 509 (define-public x265
 510   (package
 511     (name "x265")
 512     (version "3.2.1")
 513     (outputs '("out" "static"))
 514     (source
 515       (origin
 516         (method url-fetch)
 517         (uri (list (string-append "https://bitbucket.org/multicoreware/x265"
 518                                   "/downloads/x265_" version ".tar.gz")
 519                    (string-append "https://download.videolan.org/videolan/x265/"
 520                                   "x265_" version ".tar.gz")))
 521         (sha256
 522          (base32 "1k5vijsy6cgcghw69f5275xfmbjjx7js0nlbgxbd6krnjb7sv6zv"))
 523         (patches (search-patches "x265-arm-flags.patch"))
 524         (modules '((guix build utils)))
 525         (snippet '(begin
 526                     (delete-file-recursively "source/compat/getopt")
 527                     #t))))
 528     (build-system cmake-build-system)
 529     (arguments
 530      `(#:tests? #f ; tests are skipped if cpu-optimized code isn't built
 531        #:configure-flags
 532          ;; Ensure position independent code for everyone.
 533          (list "-DENABLE_PIC=TRUE"
 534                ,@(if (string-prefix? "armhf" (or (%current-system)
 535                                                  (%current-target-system)))
 536                      '("-DENABLE_ASSEMBLY=OFF")
 537                      '())
 538                (string-append "-DCMAKE_INSTALL_PREFIX="
 539                               (assoc-ref %outputs "out")))
 540        #:phases
 541        (modify-phases %standard-phases
 542          (add-after 'unpack 'prepare-build
 543            (lambda _
 544              (delete-file-recursively "build")
 545              (chdir "source")
 546              ;; recognize armv8 in 32-bit mode as ARM
 547              (substitute* "CMakeLists.txt"
 548               (("armv6l") "armv8l"))
 549              #t))
 550          (add-before 'configure 'build-12-bit
 551            (lambda* (#:key (configure-flags '()) #:allow-other-keys)
 552              (mkdir "../build-12bit")
 553              (with-directory-excursion "../build-12bit"
 554                (apply invoke
 555                  "cmake" "../source"
 556                  "-DHIGH_BIT_DEPTH=ON"
 557                  "-DEXPORT_C_API=OFF"
 558                  "-DENABLE_CLI=OFF"
 559                  "-DMAIN12=ON"
 560                  configure-flags)
 561                (substitute* (cons "cmake_install.cmake"
 562                                   (append
 563                                     (find-files "CMakeFiles/x265-shared.dir" ".")
 564                                     (find-files "CMakeFiles/x265-static.dir" ".")))
 565                  (("libx265") "libx265_main12"))
 566                (invoke "make"))))
 567          (add-before 'configure 'build-10-bit
 568            (lambda* (#:key (configure-flags '()) #:allow-other-keys)
 569              (mkdir "../build-10bit")
 570              (with-directory-excursion "../build-10bit"
 571                (apply invoke
 572                  "cmake" "../source"
 573                  "-DHIGH_BIT_DEPTH=ON"
 574                  "-DEXPORT_C_API=OFF"
 575                  "-DENABLE_CLI=OFF"
 576                  configure-flags)
 577                (substitute* (cons "cmake_install.cmake"
 578                                   (append
 579                                     (find-files "CMakeFiles/x265-shared.dir" ".")
 580                                     (find-files "CMakeFiles/x265-static.dir" ".")))
 581                  (("libx265") "libx265_main10"))
 582                (invoke "make"))))
 583          (add-after 'install 'install-more-libs
 584            (lambda _
 585              (with-directory-excursion "../build-12bit"
 586                (invoke "make" "install"))
 587              (with-directory-excursion "../build-10bit"
 588                (invoke "make" "install"))))
 589          (add-before 'strip 'move-static-libs
 590            (lambda* (#:key outputs #:allow-other-keys)
 591              (let ((out (assoc-ref outputs "out"))
 592                    (static (assoc-ref outputs "static")))
 593                (mkdir-p (string-append static "/lib"))
 594                (with-directory-excursion
 595                  (string-append out "/lib")
 596                  (for-each
 597                    (lambda (file)
 598                      (rename-file file
 599                                   (string-append static "/lib/" file)))
 600                    (find-files "." "\\.a$"))))
 601              #t)))))
 602     (home-page "http://x265.org/")
 603     (synopsis "Library for encoding h.265/HEVC video streams")
 604     (description "x265 is a H.265 / HEVC video encoder application library,
 605 designed to encode video or images into an H.265 / HEVC encoded bitstream.")
 606     (license license:gpl2+)))
 607
 608 (define-public libass
 609   (package
 610     (name "libass")
 611     (version "0.14.0")
 612     (source (origin
 613               (method url-fetch)
 614               (uri (string-append
 615                     "https://github.com/libass/libass/releases/download/"
 616                     version "/libass-" version ".tar.xz"))
 617               (sha256
 618                (base32
 619                 "18iqznl4mabhj9ywfsz4kwvbsplcv1jjxq50nxssvbj8my1267w8"))))
 620     (build-system gnu-build-system)
 621     (native-inputs
 622      `(("pkg-config" ,pkg-config)
 623        ("nasm" ,nasm)))
 624     (propagated-inputs
 625      `(("freetype" ,freetype)
 626        ("fribidi" ,fribidi)
 627        ("fontconfig" ,fontconfig)
 628        ("harfbuzz" ,harfbuzz)
 629        ("enca" ,enca)))
 630     (home-page "https://github.com/libass/libass")
 631     (synopsis "Subtitle rendering library for the ASS/SSA format")
 632     (description "libass is a subtitle rendering library for the
 633 ASS/SSA (Advanced Substation Alpha/SubStation Alpha) subtitle format.")
 634     (license license:isc)))
 635
 636 (define-public libcaca
 637   (package
 638     (name "libcaca")
 639     (version "0.99.beta19")
 640     (source (origin
 641               (method url-fetch)
 642               (uri (string-append "http://caca.zoy.org/files/libcaca/libcaca-"
 643                                   version ".tar.gz"))
 644               (sha256
 645                (base32
 646                 "1x3j6yfyxl52adgnabycr0n38j9hx2j74la0hz0n8cnh9ry4d2qj"))))
 647     (build-system gnu-build-system)
 648     (native-inputs `(("pkg-config" ,pkg-config)))
 649     (inputs
 650      `(("freeglut" ,freeglut)
 651        ("ftgl" ,ftgl)
 652        ("imlib2" ,imlib2)
 653        ("libx11" ,libx11)
 654        ("mesa" ,mesa)
 655        ("ncurses" ,ncurses)
 656        ("zlib" ,zlib)))
 657     (home-page "http://caca.zoy.org/wiki/libcaca")
 658     (synopsis "Colour ASCII-art library")
 659     (description "libcaca is a graphics library that outputs text instead of
 660 pixels, so that it can work on older video cards or text terminals.  It
 661 supports Unicode, 2048 colors, dithering of color images, and advanced text
 662 canvas operations.")
 663     (license (license:fsf-free "file://COPYING")))) ;WTFPL version 2
 664
 665 (define-public libdca
 666   (package
 667     (name "libdca")
 668     (version "0.0.6")
 669     (source (origin
 670               (method url-fetch)
 671               (uri (string-append
 672                     "https://download.videolan.org/pub/videolan/libdca/"
 673                     version "/libdca-" version ".tar.bz2"))
 674               (sha256
 675                (base32
 676                 "0h0zvcn97i9kyljdpifzi8in9xnw31fx3b3ggj96p8h0l2d8mycq"))))
 677     (build-system gnu-build-system)
 678     (home-page "https://www.videolan.org/developers/libdca.html")
 679     (synopsis "DTS Coherent Acoustics decoder")
 680     (description "libdca is a library for decoding DTS Coherent Acoustics
 681 streams.")
 682     (license license:gpl2+)))
 683
 684 (define-public libdv
 685   (package
 686     (name "libdv")
 687     (version "1.0.0")
 688     (source (origin
 689               (method url-fetch)
 690               (uri (string-append
 691                     "mirror://sourceforge/libdv/libdv/"
 692                     version "/libdv-" version ".tar.gz"))
 693               (sha256
 694                (base32
 695                 "1fl96f2xh2slkv1i1ix7kqk576a0ak1d33cylm0mbhm96d0761d3"))))
 696     (build-system gnu-build-system)
 697     (native-inputs `(("pkg-config" ,pkg-config)))
 698     (inputs `(("libxv" ,libxv)))
 699     (home-page "http://libdv.sourceforge.net/")
 700     (synopsis "DV video (IEC 61834 and SMPTE 314M) codec")
 701     (description "The Quasar DV codec (libdv) is a software codec for DV
 702 video, the encoding format used by most digital camcorders, typically those
 703 that support the IEEE 1394 (a.k.a. FireWire or i.Link) interface.  Libdv was
 704 developed according to the official standards for DV video: IEC 61834 and
 705 SMPTE 314M.")
 706     (license license:lgpl2.1+)))
 707
 708 (define-public libmatroska
 709   (package
 710     (name "libmatroska")
 711     (version "1.5.2")
 712     (source
 713      (origin
 714        (method url-fetch)
 715        (uri (string-append "https://dl.matroska.org/downloads/"
 716                            "libmatroska/libmatroska-" version ".tar.xz"))
 717        (sha256
 718         (base32 "0qn9lfs0877wbv581yxw2gywxywxpvwslc5q07q4f7bqpyzxxiha"))))
 719     (build-system cmake-build-system)
 720     (inputs
 721      `(("libebml" ,libebml)))
 722     (arguments
 723      `(#:configure-flags
 724        (list "-DBUILD_SHARED_LIBS=YES")
 725        #:tests? #f))                    ; no test suite
 726     (home-page "https://www.matroska.org")
 727     (synopsis "C++ library to parse Matroska files (.mkv and .mka)")
 728     (description
 729      "Matroska aims to become the standard of multimedia container formats.
 730 It is based on @dfn{EBML} (Extensible Binary Meta Language), a binary derivative
 731 of XML.  EBML enables the Matroska Development Team to gain significant
 732 advantages in terms of future format extensibility, without breaking file
 733 support in old parsers.
 734 libebml is a C++ library to read and write EBML files.")
 735     (license license:lgpl2.1)))
 736
 737 (define-public libva
 738   (package
 739     (name "libva")
 740     (version "2.5.0")
 741     (source
 742      (origin
 743        (method url-fetch)
 744        (uri (list
 745              ;; Newer releases are only available on GitHub.
 746              (string-append "https://github.com/01org/libva/releases/download/"
 747                             version "/libva-" version ".tar.bz2")
 748              ;; Keep the old URL around for compatibility.
 749              (string-append "https://www.freedesktop.org/software/vaapi/releases/"
 750                             "libva/libva-" version "/libva-" version ".tar.bz2")))
 751        (sha256
 752         (base32 "0y38mw1ggxm15zq06r4qpwhd5wx4bppw1rsxpr6sq1m5d79rra1s"))))
 753     (build-system gnu-build-system)
 754     (native-inputs
 755      `(("pkg-config" ,pkg-config)))
 756     (inputs
 757      `(("libdrm" ,libdrm)
 758        ("libx11" ,libx11)
 759        ("libxext" ,libxext)
 760        ("libxfixes" ,libxfixes)
 761        ("mesa" ,mesa)
 762        ("wayland" ,wayland)))
 763     (arguments
 764      `(#:phases
 765        (modify-phases %standard-phases
 766          (add-before
 767           'build 'fix-dlopen-paths
 768           (lambda* (#:key outputs #:allow-other-keys)
 769             (let ((out (assoc-ref outputs "out")))
 770               (substitute* "va/drm/va_drm_auth_x11.c"
 771                 (("\"libva-x11\\.so\\.%d\"")
 772                  (string-append "\"" out "/lib/libva-x11.so.%d\"")))
 773               #t))))
 774        ;; Most drivers are in mesa's $prefix/lib/dri, so use that.  (Can be
 775        ;; overridden at run-time via LIBVA_DRIVERS_PATH.)
 776        #:configure-flags
 777        (list (string-append "--with-drivers-path="
 778                             (assoc-ref %build-inputs "mesa") "/lib/dri"))
 779        ;; However, we can't write to mesa's store directory, so override the
 780        ;; following make variable to install the dummy driver to libva's
 781        ;; $prefix/lib/dri directory.
 782        #:make-flags
 783        (list (string-append "dummy_drv_video_ladir="
 784                             (assoc-ref %outputs "out") "/lib/dri"))))
 785     (home-page "https://www.freedesktop.org/wiki/Software/vaapi/")
 786     (synopsis "Video acceleration library")
 787     (description "The main motivation for VA-API (Video Acceleration API) is
 788 to enable hardware accelerated video decode/encode at various
 789 entry-points (VLD, IDCT, Motion Compensation etc.) for prevailing coding
 790 standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
 791     (license license:expat)))
 792
 793 (define-public libva-utils
 794   (package
 795     (name "libva-utils")
 796     (version "2.5.0")
 797     (source
 798      (origin
 799        (method url-fetch)
 800        (uri (string-append "https://github.com/intel/libva-utils/releases/download/"
 801                            version "/libva-utils-" version ".tar.bz2"))
 802        (sha256
 803         (base32 "05rasyqnsg522zqxak1q8rrm1hys7wwbi41kd0szjq0d27awjf4j"))))
 804     (build-system gnu-build-system)
 805     (arguments
 806      `(#:configure-flags
 807        (list "--enable-wayland"
 808              "--enable-x11")))
 809     (native-inputs
 810      `(("pkg-config" ,pkg-config)))
 811     (inputs
 812      `(("libdrm" ,libdrm)
 813        ("libva" ,libva)
 814        ("libx11" ,libx11)
 815        ("mesa" ,mesa)
 816        ("wayland" ,wayland)))
 817     (home-page "https://01.org/linuxmedia/vaapi")
 818     (synopsis "Collection of testing utilities for VA-API")
 819     (description
 820      "This is a collection of utilities  to query and test the @acronym{VA-API,
 821 Video Acceleration API} implemented by the libva library.
 822
 823 These tools require a supported graphics chip, driver, and VA-API back end to
 824 operate properly.")
 825     (license license:expat)))
 826
 827 (define-public ffmpeg
 828   (package
 829     (name "ffmpeg")
 830     (version "4.2.1")
 831     (source (origin
 832              (method url-fetch)
 833              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
 834                                  version ".tar.xz"))
 835              (sha256
 836               (base32
 837                "1m5nkc61ihgcf0b2wabm0zyqa8sj3c0w8fi6kr879lb0kdzciiyf"))))
 838     (build-system gnu-build-system)
 839     (inputs
 840      `(("dav1d" ,dav1d)
 841        ("fontconfig" ,fontconfig)
 842        ("freetype" ,freetype)
 843        ("frei0r-plugins" ,frei0r-plugins)
 844        ("gnutls" ,gnutls)
 845        ("opus" ,opus)
 846        ("ladspa" ,ladspa)
 847        ("lame" ,lame)
 848        ("libaom" ,libaom)
 849        ("libass" ,libass)
 850        ("libbluray" ,libbluray)
 851        ("libcaca" ,libcaca)
 852        ("libcdio-paranoia" ,libcdio-paranoia)
 853        ("libdrm" ,libdrm)
 854        ("libtheora" ,libtheora)
 855        ("libva" ,libva)
 856        ("libvdpau" ,libvdpau)
 857        ("libvorbis" ,libvorbis)
 858        ("libvpx" ,libvpx)
 859        ("libx11" ,libx11)
 860        ("libx264" ,libx264)
 861        ("mesa" ,mesa)
 862        ("openal" ,openal)
 863        ("pulseaudio" ,pulseaudio)
 864        ("sdl" ,sdl2)
 865        ("soxr" ,soxr)
 866        ("speex" ,speex)
 867        ("twolame" ,twolame)
 868        ("vidstab" ,vidstab)
 869        ("x265" ,x265)
 870        ("xvid" ,xvid)
 871        ("zlib" ,zlib)))
 872     (native-inputs
 873      `(("bc" ,bc)
 874        ("perl" ,perl)
 875        ("pkg-config" ,pkg-config)
 876        ("texinfo" ,texinfo)
 877        ("python" ,python-2) ; scripts use interpreter python2
 878        ("speex" ,speex)
 879        ("yasm" ,yasm)))
 880     (arguments
 881      `(#:test-target "fate"
 882        #:configure-flags
 883        ;; possible additional inputs:
 884        ;;   --enable-avisynth        enable reading of AviSynth script
 885        ;;                            files [no]
 886        ;;   --enable-libaacplus      enable AAC+ encoding via libaacplus [no]
 887        ;;   --enable-libcelt         enable CELT decoding via libcelt [no]
 888        ;;   --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
 889        ;;                            and libraw1394 [no]
 890        ;;   --enable-libfaac         enable AAC encoding via libfaac [no]
 891        ;;   --enable-libfdk-aac      enable AAC de/encoding via libfdk-aac [no]
 892        ;;   --enable-libflite        enable flite (voice synthesis) support via
 893        ;;                            libflite [no]
 894        ;;   --enable-libgme          enable Game Music Emu via libgme [no]
 895        ;;   --enable-libgsm          enable GSM de/encoding via libgsm [no]
 896        ;;   --enable-libiec61883     enable iec61883 via libiec61883 [no]
 897        ;;   --enable-libilbc         enable iLBC de/encoding via libilbc [no]
 898        ;;   --enable-libmodplug      enable ModPlug via libmodplug [no]
 899        ;;   --enable-libnut          enable NUT (de)muxing via libnut,
 900        ;;                            native (de)muxer exists [no]
 901        ;;   --enable-libopencore-amrnb    enable AMR-NB de/encoding via
 902        ;;                                 libopencore-amrnb [no]
 903        ;;   --enable-libopencore-amrwb    enable AMR-WB decoding via
 904        ;;                                 libopencore-amrwb [no]
 905        ;;   --enable-libopencv       enable video filtering via libopencv [no]
 906        ;;   --enable-libopenjpeg     enable JPEG 2000 de/encoding via
 907        ;;                            OpenJPEG [no]
 908        ;;   --enable-librtmp         enable RTMP[E] support via librtmp [no]
 909        ;;   --enable-libschroedinger enable Dirac de/encoding via
 910        ;;                            libschroedinger [no]
 911        ;;   --enable-libshine        enable fixed-point MP3 encoding via
 912        ;;                            libshine [no]
 913        ;;   --enable-libssh          enable SFTP protocol via libssh [no]
 914        ;;                            (libssh2 does not work)
 915        ;;   --enable-libstagefright-h264  enable H.264 decoding via
 916        ;;                                 libstagefright [no]
 917        ;;   --enable-libutvideo      enable Ut Video encoding and decoding via
 918        ;;                            libutvideo [no]
 919        ;;   --enable-libv4l2         enable libv4l2/v4l-utils [no]
 920        ;;   --enable-libvo-aacenc    enable AAC encoding via libvo-aacenc [no]
 921        ;;   --enable-libvo-amrwbenc  enable AMR-WB encoding via
 922        ;;                            libvo-amrwbenc [no]
 923        ;;   --enable-libwavpack      enable wavpack encoding via libwavpack [no]
 924        ;;   --enable-libxavs         enable AVS encoding via xavs [no]
 925        ;;   --enable-libzmq          enable message passing via libzmq [no]
 926        ;;   --enable-libzvbi         enable teletext support via libzvbi [no]
 927        ;;   --enable-opencl          enable OpenCL code
 928        '("--enable-avresample"
 929          "--enable-gpl" ; enable optional gpl licensed parts
 930          "--enable-shared"
 931          "--enable-frei0r"
 932          "--enable-fontconfig"
 933          "--enable-gnutls"
 934          "--enable-ladspa"
 935          "--enable-libaom"
 936          "--enable-libass"
 937          "--enable-libbluray"
 938          "--enable-libcaca"
 939          "--enable-libcdio"
 940          "--enable-libdav1d"
 941          "--enable-libfreetype"
 942          "--enable-libmp3lame"
 943          "--enable-libopus"
 944          "--enable-libpulse"
 945          "--enable-libsoxr"
 946          "--enable-libspeex"
 947          "--enable-libtheora"
 948          "--enable-libtwolame"
 949          "--enable-libvidstab"
 950          "--enable-libvorbis"
 951          "--enable-libvpx"
 952          "--enable-libxvid"
 953          "--enable-libx264"
 954          "--enable-libx265"
 955          "--enable-openal"
 956          "--enable-opengl"
 957          "--enable-libdrm"
 958
 959          "--enable-runtime-cpudetect"
 960
 961          ;; The HTML pages take 7.2 MiB
 962          "--disable-htmlpages"
 963
 964          ;; The static libraries are 23 MiB
 965          "--disable-static"
 966
 967          ;; Runtime cpu detection is not implemented on
 968          ;; MIPS, so we disable some features.
 969          "--disable-mips32r2"
 970          "--disable-mipsdsp"
 971          "--disable-mipsdspr2"
 972          "--disable-mipsfpu")
 973        #:phases
 974        (modify-phases %standard-phases
 975          (replace
 976           'configure
 977           ;; configure does not work followed by "SHELL=..." and
 978           ;; "CONFIG_SHELL=..."; set environment variables instead
 979           (lambda* (#:key outputs configure-flags #:allow-other-keys)
 980             (let ((out (assoc-ref outputs "out")))
 981               (substitute* "configure"
 982                 (("#! /bin/sh") (string-append "#!" (which "sh"))))
 983               (setenv "SHELL" (which "bash"))
 984               (setenv "CONFIG_SHELL" (which "bash"))
 985               (apply invoke
 986                      "./configure"
 987                      (string-append "--prefix=" out)
 988                      ;; Add $libdir to the RUNPATH of all the binaries.
 989                      (string-append "--extra-ldflags=-Wl,-rpath="
 990                                     out "/lib")
 991                      configure-flags))))
 992          (add-before
 993           'check 'set-ld-library-path
 994           (lambda _
 995             ;; Allow $(top_builddir)/ffmpeg to find its dependencies when
 996             ;; running tests.
 997             (let* ((dso  (find-files "." "\\.so$"))
 998                    (path (string-join (map dirname dso) ":")))
 999               (format #t "setting LD_LIBRARY_PATH to ~s~%" path)
1000               (setenv "LD_LIBRARY_PATH" path)
1001               #t))))))
1002     (home-page "https://www.ffmpeg.org/")
1003     (synopsis "Audio and video framework")
1004     (description "FFmpeg is a complete, cross-platform solution to record,
1005 convert and stream audio and video.  It includes the libavcodec
1006 audio/video codec library.")
1007     (license license:gpl2+)))
1008
1009 (define-public ffmpeg-3.4
1010   (package
1011     (inherit ffmpeg)
1012     (version "3.4.7")
1013     (source (origin
1014              (method url-fetch)
1015              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
1016                                  version ".tar.xz"))
1017              (sha256
1018               (base32
1019                "1j7mdk9szrljgv4sdx69bm1pnbb3cldbdxbkr42jbdi9zn11gl7g"))))
1020     (arguments
1021      (substitute-keyword-arguments (package-arguments ffmpeg)
1022        ((#:configure-flags flags)
1023         `(delete "--enable-libdav1d" (delete "--enable-libaom"
1024                  ,flags)))))
1025     (inputs (alist-delete "dav1d" (alist-delete "libaom"
1026                           (package-inputs ffmpeg))))))
1027
1028 (define-public ffmpeg-for-stepmania
1029   (hidden-package
1030    (package
1031      (inherit ffmpeg)
1032      (version "2.1.3")
1033      (source
1034       (origin
1035         (method git-fetch)
1036         (uri (git-reference
1037               (url "https://github.com/stepmania/ffmpeg.git")
1038               (commit "eda6effcabcf9c238e4635eb058d72371336e09b")))
1039         (sha256
1040          (base32 "1by8rmbva8mfrivdbbkr2gx4kga89zqygkd4cfjl76nr8mdcdamb"))
1041         (file-name (git-file-name "ffmpeg" version))))
1042      (arguments
1043       (substitute-keyword-arguments (package-arguments ffmpeg)
1044         ((#:configure-flags flags)
1045          '(list "--disable-programs"
1046                 "--disable-doc"
1047                 "--disable-debug"
1048                 "--disable-avdevice"
1049                 "--disable-swresample"
1050                 "--disable-postproc"
1051                 "--disable-avfilter"
1052                 "--disable-shared"
1053                 "--enable-static"))))
1054      (inputs '()))))
1055
1056 (define-public ffmpegthumbnailer
1057   (package
1058     (name "ffmpegthumbnailer")
1059     (version "2.2.2")
1060     (source (origin
1061               (method git-fetch)
1062               (uri (git-reference
1063                     (url "https://github.com/dirkvdb/ffmpegthumbnailer.git")
1064                     (commit version)))
1065               (file-name (git-file-name name version))
1066               (sha256
1067                (base32
1068                 "1bakbr714j7yxdal1f5iq0gcl4cxggbbgj227ihdh5kvygqlwich"))))
1069     (build-system cmake-build-system)
1070     (native-inputs
1071      `(("pkg-config" ,pkg-config)))
1072     (inputs
1073      `(("ffmpeg" ,ffmpeg)
1074        ("libjpeg-turbo" ,libjpeg-turbo)
1075        ("libpng" ,libpng)
1076        ("gvfs" ,gvfs)))
1077     (arguments
1078      `(#:configure-flags (list "-DENABLE_GIO=ON" "-DENABLE_THUMBNAILER=ON")))
1079     (home-page "https://github.com/dirkvdb/ffmpegthumbnailer")
1080     (synopsis "Create thumbnails from video files")
1081     (description "FFmpegthumbnailer is a lightweight video thumbnailer that
1082 can be used by file managers to create thumbnails for your video files.  The
1083 thumbnailer uses ffmpeg to decode frames from the video files, so supported
1084 videoformats depend on the configuration flags of ffmpeg.")
1085     (license license:gpl2+)))
1086
1087 (define-public vlc
1088   (package
1089     (name "vlc")
1090     (version "3.0.8")
1091     (source (origin
1092               (method url-fetch)
1093               (uri (string-append
1094                     "https://download.videolan.org/pub/videolan/vlc/"
1095                     (car (string-split version #\-))
1096                     "/vlc-" version ".tar.xz"))
1097               (sha256
1098                (base32
1099                 "1xmxjpyzdhabchwncz6lvx3kzvl7fz9c42bkv3nbj68albs9w570"))
1100               (patches
1101                (search-patches
1102                 ;; TODO: The test "libvlc_slaves" fails.  Applied upstream as
1103                 ;; <https://git.videolan.org/?p=vlc.git;a=commit;h=4186c94104ee528abd6860611b49515f3e6ec644>.
1104                 ;; Try removing it in 3.0.9.
1105                 "vlc-fix-test_libvlc_slaves.patch"))))
1106     (build-system gnu-build-system)
1107     (native-inputs
1108      `(("flex" ,flex)
1109        ("bison" ,bison)
1110        ("gettext" ,gettext-minimal)
1111        ("git" ,git)                     ; needed for a test
1112        ("pkg-config" ,pkg-config)))
1113     ;; FIXME: Add optional inputs once available.
1114     (inputs
1115      `(("alsa-lib" ,alsa-lib)
1116        ("avahi" ,avahi)
1117        ("dbus" ,dbus)
1118        ("eudev" ,eudev)
1119        ("flac" ,flac)
1120        ("ffmpeg" ,ffmpeg)
1121        ("fontconfig" ,fontconfig)
1122        ("freetype" ,freetype)
1123        ("fribidi" ,fribidi)
1124        ("gnutls" ,gnutls)
1125        ("liba52" ,liba52)
1126        ("libarchive" ,libarchive)
1127        ("libass" ,libass)
1128        ("libavc1394" ,libavc1394)
1129        ("libbluray" ,libbluray)
1130        ("libcaca" ,libcaca)
1131        ("libcddb" ,libcddb)
1132        ("libdca" ,libdca)
1133        ("libdvbpsi" ,libdvbpsi)
1134        ("libdvdnav" ,libdvdnav)
1135        ("libdvdread" ,libdvdread)
1136        ("libebml" ,libebml)
1137        ("libgcrypt" ,libgcrypt)
1138        ("libidn" ,libidn)
1139        ("libkate" ,libkate)
1140        ("libmad" ,libmad)
1141        ("libmatroska" ,libmatroska)
1142        ("libmicrodns" ,libmicrodns)
1143        ("libmodplug" ,libmodplug)
1144        ("libmpeg2" ,libmpeg2)
1145        ("libogg" ,libogg)
1146        ("libpng" ,libpng)
1147        ("libraw1394" ,libraw1394)
1148        ("librsvg" ,librsvg)
1149        ("libsamplerate" ,libsamplerate)
1150        ("libsecret" ,libsecret)
1151        ("libssh2" ,libssh2)
1152        ("libupnp" ,libupnp)
1153        ("libva" ,libva)
1154        ("libvdpau" ,libvdpau)
1155        ("libvorbis" ,libvorbis)
1156        ("libvpx" ,libvpx)
1157        ("libtheora" ,libtheora)
1158        ("libx264" ,libx264)
1159        ("libxext" ,libxext)
1160        ("libxi" ,libxi)
1161        ("libxinerama" ,libxinerama)
1162        ("libxml2" ,libxml2)
1163        ("libxpm" ,libxpm)
1164        ("livemedia-utils" ,livemedia-utils)
1165        ("lua" ,lua-5.2)
1166        ("mesa" ,mesa)
1167        ("opus" ,opus)
1168        ("perl" ,perl)
1169        ("pulseaudio" ,pulseaudio)
1170        ("protobuf" ,protobuf)
1171        ("python" ,python-wrapper)
1172        ("qtbase" ,qtbase)
1173        ("qtsvg" ,qtsvg)
1174        ("qtx11extras" ,qtx11extras)
1175        ("samba" ,samba)
1176        ("sdl" ,sdl)
1177        ("sdl-image" ,sdl-image)
1178        ("speex" ,speex)
1179        ("speexdsp" ,speexdsp)
1180        ("taglib" ,taglib)
1181        ("twolame" ,twolame)
1182        ("unzip" ,unzip)
1183        ("wayland" ,wayland)
1184        ("wayland-protocols" ,wayland-protocols)
1185        ("x265" ,x265)
1186        ("xcb-util-keysyms" ,xcb-util-keysyms)))
1187     (arguments
1188      `(#:configure-flags
1189        `("BUILDCC=gcc"
1190          ,(string-append "LDFLAGS=-Wl,-rpath -Wl,"
1191                          (assoc-ref %build-inputs "ffmpeg")
1192                          "/lib"))       ;needed for the tests
1193
1194        #:phases
1195        (modify-phases %standard-phases
1196          (add-after 'unpack 'patch-source
1197            (lambda* (#:key inputs #:allow-other-keys)
1198              (let ((livemedia-utils (assoc-ref inputs "livemedia-utils")))
1199                (substitute* "configure"
1200                  (("LIVE555_PREFIX=\\$\\{LIVE555_PREFIX-\"/usr\"\\}")
1201                   (string-append "LIVE555_PREFIX=" livemedia-utils)))
1202                ;; Some of the tests require using the display to test out VLC,
1203                ;; which fails in our sandboxed build system
1204                (substitute* "test/run_vlc.sh"
1205                  (("./vlc --ignore-config") "echo"))
1206
1207                ;; modules/text_renderer/freetype/text_layout.c uses a
1208                ;; now-deprecated interface 'fribidi_get_par_embedding_levels'
1209                ;; from fribidi.h, so for now we enable the use of deprecated
1210                ;; fribidi interfaces from this file.
1211                ;; FIXME: Try removing this for vlc >= 3.0.3.
1212                (substitute* "modules/text_renderer/freetype/text_layout.c"
1213                  (("# define FRIBIDI_NO_DEPRECATED 1") ""))
1214
1215                ;; Fix build with libssh2 > 1.8.0:
1216                ;; <https://trac.videolan.org/vlc/ticket/22060>
1217                ;; <https://git.videolan.org/?p=vlc.git;a=commit;h=11449b5cd8b415768e010d9b7c1d6ba3cea21f82>
1218                (substitute* "modules/access/sftp.c"
1219                  (("010801") "010900"))
1220                #t)))
1221          (add-after 'strip 'regenerate-plugin-cache
1222            (lambda* (#:key outputs #:allow-other-keys)
1223              ;; The 'install-exec-hook' rule in the top-level Makefile.am
1224              ;; generates 'lib/vlc/plugins/plugins.dat', a plugin cache, using
1225              ;; 'vlc-cache-gen'.  This file includes the mtime of the plugins
1226              ;; it references.  Thus, we first reset the timestamps of all
1227              ;; these files, and then regenerate the cache such that the
1228              ;; mtimes it includes are always zero instead of being dependent
1229              ;; on the build time.
1230              (let* ((out       (assoc-ref outputs "out"))
1231                     (pkglibdir (string-append out "/lib/vlc"))
1232                     (plugindir (string-append pkglibdir "/plugins"))
1233                     (cachegen  (string-append pkglibdir "/vlc-cache-gen")))
1234                ;; TODO: Factorize 'reset-timestamps'.
1235                (for-each (lambda (file)
1236                            (let ((s (lstat file)))
1237                              (unless (eq? (stat:type s) 'symlink)
1238                                (utime file 1 1))))
1239                          (find-files plugindir))
1240                (invoke cachegen plugindir))))
1241          (add-after 'install 'wrap-executable
1242            (lambda* (#:key outputs #:allow-other-keys)
1243              (let ((out (assoc-ref outputs "out"))
1244                    (plugin-path (getenv "QT_PLUGIN_PATH")))
1245                (wrap-program (string-append out "/bin/vlc")
1246                  `("QT_PLUGIN_PATH" ":" prefix (,plugin-path))))
1247              #t)))))
1248     (home-page "https://www.videolan.org/")
1249     (synopsis "Audio and video framework")
1250     (description "VLC is a cross-platform multimedia player and framework
1251 that plays most multimedia files as well as DVD, Audio CD, VCD, and various
1252 streaming protocols.")
1253     (license license:gpl2+)))
1254
1255 (define-public mplayer
1256   (package
1257     (name "mplayer")
1258     (version "1.3.0")
1259     (source (origin
1260              (method url-fetch)
1261              (uri (string-append
1262                    "https://www.mplayerhq.hu/MPlayer/releases/MPlayer-"
1263                    version ".tar.xz"))
1264              (sha256
1265               (base32
1266                "0hwqn04bdknb2ic88xd75smffxx63scvz0zvwvjb56nqj9n89l1s"))))
1267     (build-system gnu-build-system)
1268     ;; FIXME: Add additional inputs once available.
1269     (native-inputs
1270      `(("pkg-config" ,pkg-config)
1271        ("yasm" ,yasm)))
1272     (inputs
1273      `(("alsa-lib" ,alsa-lib)
1274        ("cdparanoia" ,cdparanoia)
1275        ("ffmpeg" ,ffmpeg-3.4)
1276        ("fontconfig" ,fontconfig)
1277        ("freetype" ,freetype)
1278 ;;        ("giflib" ,giflib) ; uses QuantizeBuffer, requires version >= 5
1279        ("lame" ,lame)
1280        ("libass" ,libass)
1281        ("libdvdcss" ,libdvdcss)
1282        ("libdvdnav" ,libdvdnav)
1283        ("libjpeg" ,libjpeg)
1284        ("libmpeg2" ,libmpeg2)
1285        ("libmpg123" ,mpg123)                      ; audio codec for MP3
1286        ("libpng" ,libpng)
1287        ("libtheora" ,libtheora)
1288        ("libvdpau" ,libvdpau)
1289        ("libvorbis" ,libvorbis)
1290        ("libx11" ,libx11)
1291        ("libx264" ,libx264)
1292        ("libxinerama" ,libxinerama)
1293        ("libxv" ,libxv)
1294        ("libxxf86dga" ,libxxf86dga)
1295        ("mesa" ,mesa)
1296        ("opus" ,opus)
1297        ("perl" ,perl)
1298        ("pulseaudio" ,pulseaudio)
1299        ("python" ,python-wrapper)
1300        ("sdl" ,sdl)
1301        ("speex" ,speex)
1302        ("zlib" ,zlib)))
1303     (arguments
1304      `(#:tests? #f ; no test target
1305        #:phases
1306        (modify-phases %standard-phases
1307         (replace 'configure
1308           ;; configure does not work followed by "SHELL=..." and
1309           ;; "CONFIG_SHELL=..."; set environment variables instead
1310           (lambda* (#:key inputs outputs #:allow-other-keys)
1311             (let ((out (assoc-ref outputs "out"))
1312                   (libx11 (assoc-ref inputs "libx11")))
1313               (substitute* "configure"
1314                 (("#! /bin/sh") (string-append "#!" (which "sh"))))
1315               (setenv "SHELL" (which "bash"))
1316               (setenv "CONFIG_SHELL" (which "bash"))
1317               (invoke "./configure"
1318                       (string-append "--extra-cflags=-I"
1319                                      libx11 "/include") ; to detect libx11
1320                       "--disable-ffmpeg_a" ; disables bundled ffmpeg
1321                       (string-append "--prefix=" out)
1322                       ;; Enable runtime cpu detection where supported,
1323                       ;; and choose a suitable target.
1324                       ,@(match (or (%current-target-system)
1325                                    (%current-system))
1326                           ("x86_64-linux"
1327                            '("--enable-runtime-cpudetection"
1328                              "--target=x86_64-linux"))
1329                           ("i686-linux"
1330                            '("--enable-runtime-cpudetection"
1331                              "--target=i686-linux"))
1332                           ("mips64el-linux"
1333                            '("--target=mips3-linux"))
1334                           (_ (list (string-append
1335                                     "--target="
1336                                     (or (%current-target-system)
1337                                         (nix-system->gnu-triplet
1338                                          (%current-system)))))))
1339                       "--disable-iwmmxt")))))))
1340     (home-page "https://www.mplayerhq.hu/design7/news.html")
1341     (synopsis "Audio and video player")
1342     (description "MPlayer is a movie player.  It plays most MPEG/VOB, AVI,
1343 Ogg/OGM, VIVO, ASF/WMA/WMV, QT/MOV/MP4, RealMedia, Matroska, NUT,
1344 NuppelVideo, FLI, YUV4MPEG, FILM, RoQ, PVA files.  One can watch VideoCD,
1345 SVCD, DVD, 3ivx, DivX 3/4/5, WMV and H.264 movies.")
1346     (license license:gpl2)))
1347
1348 (define-public mpv
1349   (package
1350     (name "mpv")
1351     (version "0.30.0")
1352     (source (origin
1353               (method git-fetch)
1354               (uri (git-reference
1355                     (url "https://github.com/mpv-player/mpv.git")
1356                     (commit (string-append "v" version))))
1357               (file-name (git-file-name name version))
1358               (sha256
1359                (base32
1360                 "17mxjgcfljlv6h0ik3332xsqbs0ybvk6dkwflyl0cjh15vl1iv6f"))))
1361     (build-system waf-build-system)
1362     (native-inputs
1363      `(("perl" ,perl) ; for zsh completion file
1364        ("pkg-config" ,pkg-config)
1365        ("python-docutils" ,python-docutils)))
1366     ;; Missing features: libguess, V4L2
1367     (inputs
1368      `(("alsa-lib" ,alsa-lib)
1369        ("enca" ,enca)
1370        ("ffmpeg" ,ffmpeg)
1371        ("jack" ,jack-1)
1372        ("ladspa" ,ladspa)
1373        ("lcms" ,lcms)
1374        ("libass" ,libass)
1375        ("libbluray" ,libbluray)
1376        ("libcaca" ,libcaca)
1377        ("libbs2b" ,libbs2b)
1378        ("libcdio-paranoia" ,libcdio-paranoia)
1379        ("libdvdread" ,libdvdread)
1380        ("libdvdnav" ,libdvdnav)
1381        ("libjpeg" ,libjpeg)
1382        ("libva" ,libva)
1383        ("libvdpau" ,libvdpau)
1384        ("libx11" ,libx11)
1385        ("libxext" ,libxext)
1386        ("libxinerama" ,libxinerama)
1387        ("libxrandr" ,libxrandr)
1388        ("libxscrnsaver" ,libxscrnsaver)
1389        ("libxv" ,libxv)
1390        ;; XXX: lua > 5.2 is not currently supported; see
1391        ;; waftools/checks/custom.py
1392        ("lua" ,lua-5.2)
1393        ("mesa" ,mesa)
1394        ("mpg123" ,mpg123)
1395        ("pulseaudio" ,pulseaudio)
1396        ("rsound" ,rsound)
1397        ("shaderc" ,shaderc)
1398        ("vulkan-headers" ,vulkan-headers)
1399        ("vulkan-loader" ,vulkan-loader)
1400        ("waf" ,python-waf)
1401        ("wayland" ,wayland)
1402        ("wayland-protocols" ,wayland-protocols)
1403        ("libxkbcommon" ,libxkbcommon)
1404        ("youtube-dl" ,youtube-dl)
1405        ("zlib" ,zlib)))
1406     (arguments
1407      '(#:phases
1408        (modify-phases %standard-phases
1409          (add-after
1410           'unpack 'patch-paths
1411           (lambda* (#:key inputs #:allow-other-keys)
1412             (let ((ytdl (assoc-ref inputs "youtube-dl")))
1413               (substitute* "player/lua/ytdl_hook.lua"
1414                 (("\"youtube-dl\",")
1415                  (string-append "\"" ytdl "/bin/youtube-dl\",")))
1416               #t)))
1417          (add-before
1418           'configure 'setup-waf
1419           (lambda* (#:key inputs #:allow-other-keys)
1420             (let ((waf (assoc-ref inputs "waf")))
1421               (copy-file (string-append waf "/bin/waf") "waf"))
1422             (setenv "CC" "gcc")
1423             #t)))
1424        #:configure-flags (list "--enable-libmpv-shared"
1425                                "--enable-cdda"
1426                                "--enable-dvdnav"
1427                                "--disable-build-date")
1428        ;; No check function defined.
1429        #:tests? #f))
1430     (home-page "https://mpv.io/")
1431     (synopsis "Audio and video player")
1432     (description "mpv is a general-purpose audio and video player.  It is a
1433 fork of mplayer2 and MPlayer.  It shares some features with the former
1434 projects while introducing many more.")
1435     (license license:gpl2+)))
1436
1437 (define-public gnome-mpv
1438   (deprecated-package "gnome-mpv" celluloid))
1439
1440 (define-public mpv-mpris
1441   (package
1442     (name "mpv-mpris")
1443     (version "0.2")
1444     (source
1445       (origin
1446         (method git-fetch)
1447         (uri (git-reference
1448                (url "https://github.com/hoyon/mpv-mpris")
1449                (commit version)))
1450         (file-name (git-file-name name version))
1451         (sha256
1452          (base32
1453           "06hq3j1jjlaaz9ss5l7illxz8vm5bng86jl24kawglwkqayhdnjx"))))
1454     (build-system gnu-build-system)
1455     (arguments
1456      '(#:tests? #f ; no tests
1457        #:make-flags '("CC=gcc")
1458        #:phases
1459        (modify-phases %standard-phases
1460          (delete 'configure) ; no configure script
1461          (replace 'install
1462            (lambda* (#:key outputs #:allow-other-keys)
1463              (let ((out (assoc-ref outputs "out")))
1464                (install-file "mpris.so" (string-append out "/lib")))
1465              #t)))))
1466     (native-inputs
1467      `(("pkg-config" ,pkg-config)))
1468     (inputs
1469      `(("glib" ,glib)
1470        ("mpv" ,mpv)))
1471     (home-page "https://github.com/hoyon/mpv-mpris")
1472     (synopsis "MPRIS plugin for mpv")
1473     (description "This package provides an @dfn{MPRIS} (Media Player Remote
1474 Interfacing Specification) plugin for the @code{mpv} media player.  It implements
1475 @code{org.mpris.MediaPlayer2} and @code{org.mpris.MediaPlayer2.Player} D-Bus
1476 interfaces.
1477
1478 To load this plugin, specify the following option when starting mpv:
1479 @code{--script $GUIX_PROFILE/lib/mpris.so} or link it into
1480 @file{$HOME/.config/mpv/scripts}.")
1481     (license license:expat)))
1482
1483 (define-public libvpx
1484   (package
1485     (name "libvpx")
1486     (version "1.8.1")
1487     (source (origin
1488               ;; XXX: Upstream does not provide tarballs for > 1.6.1.
1489               (method git-fetch)
1490               (uri (git-reference
1491                     (url "https://chromium.googlesource.com/webm/libvpx")
1492                     (commit (string-append "v" version))))
1493               (file-name (git-file-name name version))
1494               (sha256
1495                (base32
1496                 "0mm1dcfa268rwsrgzqpbbgq4lwrvdzgp90h9dxsnkhai70l7gipq"))
1497               (patches (search-patches "libvpx-CVE-2016-2818.patch"))))
1498     (build-system gnu-build-system)
1499     (arguments
1500      `(#:configure-flags (list "--enable-shared"
1501                                "--disable-static"
1502                                "--as=yasm"
1503                                ;; Limit size to avoid CVE-2015-1258
1504                                "--size-limit=16384x16384"
1505                                (string-append "--prefix=" (assoc-ref %outputs "out")))
1506        #:make-flags  (list (string-append "LDFLAGS=-Wl,-rpath="
1507                                           (assoc-ref %outputs "out") "/lib"))
1508        #:phases (modify-phases %standard-phases
1509                   (replace 'configure
1510                     (lambda* (#:key configure-flags #:allow-other-keys)
1511                       ;; The configure script does not understand some of the GNU
1512                       ;; options, so we only add the flags specified above.
1513                       (apply invoke  "./configure" configure-flags))))
1514        #:tests? #f)) ; no check target
1515     (native-inputs
1516      `(("perl" ,perl)
1517        ("yasm" ,yasm)))
1518     (synopsis "VP8/VP9 video codec")
1519     (description "libvpx is a codec for the VP8/VP9 video compression format.")
1520     (license license:bsd-3)
1521     (home-page "https://www.webmproject.org/")))
1522
1523 ;; GNU IceCat fails to build against 1.8.0, so keep this version for now.
1524 (define-public libvpx-1.7
1525   (package
1526     (inherit libvpx)
1527     (version "1.7.0")
1528     (source (origin
1529               (inherit (package-source libvpx))
1530               (uri (git-reference
1531                     (url "https://chromium.googlesource.com/webm/libvpx")
1532                     (commit (string-append "v" version))))
1533               (file-name (git-file-name "libvpx" version))
1534               (sha256
1535                (base32
1536                 "0vvh89hvp8qg9an9vcmwb7d9k3nixhxaz6zi65qdjnd0i56kkcz6"))
1537               (patches
1538                (append
1539                 (origin-patches (package-source libvpx))
1540                 (search-patches "libvpx-use-after-free-in-postproc.patch")))))))
1541
1542 (define-public youtube-dl
1543   (package
1544     (name "youtube-dl")
1545     (version "2020.01.01")
1546     (source (origin
1547               (method url-fetch)
1548               (uri (string-append "https://github.com/ytdl-org/youtube-dl/"
1549                                   "releases/download/" version "/youtube-dl-"
1550                                   version ".tar.gz"))
1551               (sha256
1552                (base32
1553                 "0p8v18jpf0ijpqlgavqs5vky9v956dhhck7drsv7gkzfw2y6mc0a"))))
1554     (build-system python-build-system)
1555     (arguments
1556      ;; The problem here is that the directory for the man page and completion
1557      ;; files is relative, and for some reason, setup.py uses the
1558      ;; auto-detected sys.prefix instead of the user-defined "--prefix=FOO".
1559      ;; So, we need pass the prefix directly.  In addition, make sure the Bash
1560      ;; completion file is called 'youtube-dl' rather than
1561      ;; 'youtube-dl.bash-completion'.
1562      `(#:tests? #f ; Many tests fail. The test suite can be run with pytest.
1563        #:phases (modify-phases %standard-phases
1564                   (add-before 'install 'fix-the-data-directories
1565                     (lambda* (#:key outputs #:allow-other-keys)
1566                       (let ((prefix (assoc-ref outputs "out")))
1567                         (mkdir "bash-completion")
1568                         (rename-file "youtube-dl.bash-completion"
1569                                      "bash-completion/youtube-dl")
1570                         (substitute* "setup.py"
1571                           (("youtube-dl\\.bash-completion")
1572                            "bash-completion/youtube-dl")
1573                           (("'etc/")
1574                            (string-append "'" prefix "/etc/"))
1575                           (("'share/")
1576                            (string-append "'" prefix "/share/")))
1577                         #t))))))
1578     (synopsis "Download videos from YouTube.com and other sites")
1579     (description
1580      "Youtube-dl is a small command-line program to download videos from
1581 YouTube.com and many more sites.")
1582     (home-page "https://yt-dl.org")
1583     (license license:public-domain)))
1584
1585 (define-public youtube-dl-gui
1586   (package
1587     (name "youtube-dl-gui")
1588     (version "0.3.8")
1589     (source
1590      (origin
1591        (method url-fetch)
1592        (uri (pypi-uri "Youtube-DLG" version))
1593        (sha256
1594         (base32
1595          "0napxwzgls5ik1bxbp99vly32l23xpc4ng5kr24hfhf21ypjyadb"))))
1596     (build-system python-build-system)
1597     (arguments
1598      ;; In Guix, wxpython has not yet been packaged for Python 3.
1599      `(#:python ,python-2
1600        ;; This package has no tests.
1601        #:tests? #f
1602        #:phases
1603        (modify-phases %standard-phases
1604          (add-before 'build 'patch-source
1605            (lambda* (#:key inputs #:allow-other-keys)
1606              ;; The youtube-dl-gui program lets you configure options.  Some of
1607              ;; them are problematic, so we change their defaults.
1608              (substitute* "youtube_dl_gui/optionsmanager.py"
1609                ;; When this is true, the builder process will try (and fail) to
1610                ;; write logs to the builder user's home directory.
1611                (("'enable_log': True") "'enable_log': False")
1612                ;; This determines which youtube-dl program youtube-dl-gui will
1613                ;; run.  If we don't set this, then youtube-dl-gui might download
1614                ;; an arbitrary copy from the Internet into the user's home
1615                ;; directory and run it, so let's make sure youtube-dl-gui uses
1616                ;; the youtube-dl from the inputs by default.
1617                (("'youtubedl_path': self.config_path")
1618                 (string-append "'youtubedl_path': '"
1619                                (assoc-ref inputs "youtube-dl")
1620                                "/bin'"))
1621                ;; When this is True, when youtube-dl-gui is finished downloading
1622                ;; a file, it will try (and possibly fail) to open the directory
1623                ;; containing the downloaded file.  This can fail because it
1624                ;; assumes that xdg-open is in PATH.  Unfortunately, simply
1625                ;; adding xdg-utils to the propagated inputs is not enough to
1626                ;; make this work, so for now we set the default to False.
1627                (("'open_dl_dir': True") "'open_dl_dir': False"))
1628              ;; The youtube-dl program from the inputs is actually a wrapper
1629              ;; script written in bash, so attempting to invoke it as a python
1630              ;; script will fail.
1631              (substitute* "youtube_dl_gui/downloaders.py"
1632                (("cmd = \\['python', self\\.youtubedl_path\\]")
1633                 "cmd = [self.youtubedl_path]"))
1634              ;; Use relative paths for installing data files so youtube-dl-gui
1635              ;; installs the files relative to its prefix in the store, rather
1636              ;; than relative to /.  Also, instead of installing data files into
1637              ;; $prefix/usr/share, install them into $prefix/share for
1638              ;; consistency (see: (standards) Directory Variables).
1639              (substitute* "setup.py"
1640                (("= '/usr/share") "= 'share"))
1641              ;; Update get_locale_file() so it finds the installed localization
1642              ;; files.
1643              (substitute* "youtube_dl_gui/utils.py"
1644                (("os\\.path\\.join\\('/usr', 'share'")
1645                 (string-append "os.path.join('"
1646                                (assoc-ref %outputs "out")
1647                                "', 'share'")))
1648              #t))
1649          (add-after 'install 'create-desktop-file
1650            (lambda* (#:key outputs #:allow-other-keys)
1651              (let* ((out (assoc-ref outputs "out"))
1652                     (applications (string-append out "/share/applications")))
1653                (mkdir-p applications)
1654                (call-with-output-file
1655                    (string-append applications "/youtube-dl-gui.desktop")
1656                  (lambda (file)
1657                    (format
1658                     file
1659                     "[Desktop Entry]~@
1660                      Name=Youtube-dl GUI~@
1661                      Comment=Graphical interface to download video with youtube-dl~@
1662                      Exec=youtube-dl-gui~@
1663                      TryExec=youtube-dl-gui~@
1664                      Terminal=false~@
1665                      Icon=youtube-dl-gui~@
1666                      Type=Application~@
1667                      Categories=AudioVideo;Audio;Video;Network~%")))
1668                #t))))))
1669     (inputs
1670      `(("python2-wxpython" ,python2-wxpython)
1671        ("youtube-dl" ,youtube-dl)))
1672     (home-page "https://github.com/MrS0m30n3/youtube-dl-gui")
1673     (synopsis
1674      "GUI (Graphical User Interface) for @command{youtube-dl}")
1675     (description
1676      "Youtube-dlG is a GUI (Graphical User Interface) for
1677 @command{youtube-dl}.  You can use it to download videos from YouTube and any
1678 other site that youtube-dl supports.")
1679     (license license:unlicense)))
1680
1681 (define-public you-get
1682   (package
1683     (name "you-get")
1684     (version "0.4.1355")
1685     (source (origin
1686               (method git-fetch)
1687               (uri (git-reference
1688                     (url "https://github.com/soimort/you-get.git")
1689                     (commit (string-append "v" version))))
1690               (file-name (git-file-name name version))
1691               (sha256
1692                (base32
1693                 "0xq7z04hvw3b3npiahlpzhbxsjvam9n9dynplyrkn84dx6k9ajbj"))))
1694     (build-system python-build-system)
1695     (inputs
1696      `(("ffmpeg" ,ffmpeg)))             ; for multi-part and >=1080p videos
1697     (arguments
1698      `(#:phases
1699        (modify-phases %standard-phases
1700          (add-after 'unpack 'qualify-input-references
1701            ;; Explicitly invoke the input ffmpeg, instead of whichever one
1702            ;; happens to be in the user's $PATH at run time.
1703            (lambda* (#:key inputs #:allow-other-keys)
1704              (let ((ffmpeg (string-append (assoc-ref inputs "ffmpeg")
1705                                           "/bin/ffmpeg")))
1706                (substitute* "src/you_get/processor/ffmpeg.py"
1707                  ;; Don't blindly replace all occurrences of ‘'ffmpeg'’: the
1708                  ;; same string is also used when sniffing ffmpeg's output.
1709                  (("(FFMPEG == |\\()'ffmpeg'" _ prefix)
1710                   (string-append prefix "'" ffmpeg "'")))
1711                #t))))
1712        #:tests? #f))                    ; XXX some tests need Internet access
1713     (synopsis "Download videos, audio, or images from Web sites")
1714     (description
1715      "You-Get is a command-line utility to download media contents (videos,
1716 audio, images) from the Web.  It can use either mpv or vlc for playback.")
1717     (home-page "https://you-get.org/")
1718     (license license:expat)))
1719
1720 (define-public youtube-viewer
1721   (package
1722     (name "youtube-viewer")
1723     (version "3.5.8")
1724     (source (origin
1725               (method git-fetch)
1726               (uri (git-reference
1727                     (url "https://github.com/trizen/youtube-viewer.git")
1728                     (commit version)))
1729               (file-name (git-file-name name version))
1730               (sha256
1731                (base32
1732                 "0zz0r3vd2pg9zzykhrq0vnvqp5842dbgsg8cfygw9vzb9j8mlq0a"))))
1733     (build-system perl-build-system)
1734     (native-inputs
1735      `(("perl-module-build" ,perl-module-build)))
1736     ;; FIXME: Add optional dependencies once available:
1737     ;; perl-lwp-useragent-cached and perl-term-readline-gnu
1738     (inputs
1739      `(("perl-data-dump" ,perl-data-dump)
1740        ("perl-file-sharedir" ,perl-file-sharedir)
1741        ("perl-gtk2" ,perl-gtk2)
1742        ("perl-json" ,perl-json)
1743        ("perl-libwww" ,perl-libwww)
1744        ("perl-lwp-protocol-https" ,perl-lwp-protocol-https)
1745        ("perl-mozilla-ca" ,perl-mozilla-ca)
1746        ("perl-unicode-linebreak" ,perl-unicode-linebreak)
1747
1748        ;; Some videos play without youtube-dl, but others silently fail to.
1749        ("youtube-dl" ,youtube-dl)))
1750     (arguments
1751      `(#:modules ((guix build perl-build-system)
1752                   (guix build utils)
1753                   (srfi srfi-26))
1754        #:module-build-flags '("--gtk")
1755        #:phases
1756        (modify-phases %standard-phases
1757          (add-after 'unpack 'refer-to-inputs
1758            (lambda* (#:key inputs #:allow-other-keys)
1759              (substitute* "lib/WWW/YoutubeViewer.pm"
1760                (("'youtube-dl'")
1761                 (format #f "'~a/bin/youtube-dl'"
1762                         (assoc-ref inputs "youtube-dl"))))
1763              #t))
1764          (add-after 'install 'install-desktop
1765            (lambda* (#:key outputs #:allow-other-keys)
1766              (let* ((out (assoc-ref outputs "out"))
1767                     (sharedir (string-append out "/share")))
1768                (install-file "share/gtk-youtube-viewer.desktop"
1769                              (string-append sharedir "/applications"))
1770                (install-file "share/icons/gtk-youtube-viewer.png"
1771                              (string-append sharedir "/pixmaps"))
1772                #t)))
1773          (add-after 'install 'wrap-program
1774            (lambda* (#:key outputs #:allow-other-keys)
1775              (let* ((out (assoc-ref outputs "out"))
1776                     (bin-dir (string-append out "/bin/"))
1777                     (site-dir (string-append out "/lib/perl5/site_perl/"))
1778                     (lib-path (getenv "PERL5LIB")))
1779                (for-each (cut wrap-program <>
1780                               `("PERL5LIB" ":" prefix (,lib-path ,site-dir)))
1781                          (find-files bin-dir))
1782                #t))))))
1783     (synopsis
1784      "Lightweight application for searching and streaming videos from YouTube")
1785     (description
1786      "Youtube-viewer searches and plays YouTube videos in a native player.
1787 It comes with various search options; it can search for videos, playlists
1788 and/or channels.  The videos are streamed directly in a selected video player
1789 at the best resolution (customizable) and with closed-captions (if available).
1790 Both command-line and GTK2 interface are available.")
1791     (home-page "https://github.com/trizen/youtube-viewer")
1792     (license license:perl-license)))
1793
1794 (define-public libbluray
1795   (package
1796     (name "libbluray")
1797     (version "1.0.2")
1798     (source (origin
1799               (method url-fetch)
1800               (uri (string-append "https://download.videolan.org/videolan/"
1801                                   name "/" version "/"
1802                                   name "-" version ".tar.bz2"))
1803               (sha256
1804                (base32
1805                 "1zxfnw1xbghcj7b3zz5djndv6gwssxda19cz1lrlqrkg8577r7kd"))))
1806     (build-system gnu-build-system)
1807     (arguments
1808      `(#:configure-flags '("--disable-bdjava-jar")
1809        #:phases
1810        (modify-phases %standard-phases
1811          (add-after 'unpack 'refer-to-libxml2-in-.pc-file
1812            ;; Avoid the need to propagate libxml2 by referring to it
1813            ;; directly, as is already done for fontconfig & freetype.
1814            (lambda* (#:key inputs #:allow-other-keys)
1815              (let ((libxml2 (assoc-ref inputs "libxml2")))
1816                (substitute* "configure"
1817                  ((" libxml-2.0") ""))
1818                (substitute* "src/libbluray.pc.in"
1819                  (("^Libs.private:" field)
1820                   (string-append field " -L" libxml2 "/lib -lxml2")))
1821                #t)))
1822          (add-before 'build 'fix-dlopen-paths
1823            (lambda* (#:key inputs #:allow-other-keys)
1824              (let ((libaacs (assoc-ref inputs "libaacs"))
1825                    (libbdplus (assoc-ref inputs "libbdplus")))
1826                (substitute* "src/libbluray/disc/aacs.c"
1827                  (("\"libaacs\"")
1828                   (string-append "\"" libaacs "/lib/libaacs\"")))
1829                (substitute* "src/libbluray/disc/bdplus.c"
1830                  (("\"libbdplus\"")
1831                   (string-append "\"" libbdplus "/lib/libbdplus\"")))
1832                #t))))))
1833     (native-inputs `(("pkg-config" ,pkg-config)))
1834     (inputs
1835      `(("fontconfig" ,fontconfig)
1836        ("freetype" ,freetype)
1837        ("libaacs" ,libaacs)
1838        ("libbdplus" ,libbdplus)
1839        ("libxml2" ,libxml2)))
1840     (home-page "https://www.videolan.org/developers/libbluray.html")
1841     (synopsis "Blu-Ray Disc playback library")
1842     (description
1843      "libbluray is a library designed for Blu-Ray Disc playback for media
1844 players, like VLC or MPlayer.")
1845     (license license:lgpl2.1+)))
1846
1847 (define-public libdvdread
1848   (package
1849     (name "libdvdread")
1850     (version "6.0.2")
1851     (source (origin
1852               (method url-fetch)
1853               (uri (string-append "https://download.videolan.org/videolan/"
1854                                   "libdvdread/" version "/"
1855                                   "libdvdread-" version ".tar.bz2"))
1856               (sha256
1857                (base32
1858                 "1c7yqqn67m3y3n7nfrgrnzz034zjaw5caijbwbfrq89v46ph257r"))))
1859     (build-system gnu-build-system)
1860     (arguments
1861      `(#:configure-flags '("--with-libdvdcss=yes")))
1862     (native-inputs
1863      `(("pkg-config" ,pkg-config)))
1864     (propagated-inputs
1865      `(("libdvdcss" ,libdvdcss)))
1866     (home-page "http://dvdnav.mplayerhq.hu/")
1867     (synopsis "Library for reading video DVDs")
1868     (description
1869      "Libdvdread provides a simple foundation for reading DVD video
1870 disks.  It provides the functionality that is required to access many
1871 DVDs.  It parses IFO files, reads NAV-blocks, and performs CSS
1872 authentication and descrambling (if an external libdvdcss library is
1873 installed).")
1874     (license license:gpl2+)))
1875
1876 (define-public dvdauthor
1877   (package
1878     (name "dvdauthor")
1879     (version "0.7.2")
1880     (source
1881      (origin
1882        (method url-fetch)
1883        (uri (string-append "mirror://sourceforge/dvdauthor/dvdauthor-"
1884                            version ".tar.gz"))
1885        (sha256
1886         (base32
1887          "1drfc47hikfzc9d7hjk34rw10iqw01d2vwmn91pv73ppx4nsj81h"))))
1888     (build-system gnu-build-system)
1889     (inputs
1890      `(("libdvdread" ,libdvdread)
1891        ("libpng" ,libpng)
1892        ("imagemagick" ,imagemagick)
1893        ("libxml2" ,libxml2)
1894        ("freetype" ,freetype)))
1895     (native-inputs
1896      `(("pkg-config" ,pkg-config)))
1897     (synopsis "Generates a DVD-Video movie from a MPEG-2 stream")
1898     (description "@command{dvdauthor} will generate a DVD-Video movie from a
1899 MPEG-2 stream containing VOB packets.")
1900     (home-page "http://dvdauthor.sourceforge.net")
1901     (license license:gpl3+)))
1902
1903 (define-public libdvdnav
1904   (package
1905     (name "libdvdnav")
1906     (version "6.0.1")
1907     (source (origin
1908               (method url-fetch)
1909               (uri (string-append "https://download.videolan.org/videolan/"
1910                                   "libdvdnav/" version "/"
1911                                   "libdvdnav-" version ".tar.bz2"))
1912               (sha256
1913                (base32
1914                 "0cv7j8irsv1n2dadlnhr6i1b8pann2ah6xpxic41f04my6ba6rp5"))))
1915     (build-system gnu-build-system)
1916     (native-inputs
1917      `(("pkg-config" ,pkg-config)))
1918     (inputs
1919      `(("libdvdread" ,libdvdread)))
1920     (home-page "http://dvdnav.mplayerhq.hu/")
1921     (synopsis "Library for video DVD navigation features")
1922     (description
1923      "Libdvdnav is a library for developers of multimedia
1924 applications.  It allows easy use of sophisticated DVD navigation features
1925 such as DVD menus, multiangle playback and even interactive DVD games.  All
1926 this functionality is provided through a simple API which provides the DVD
1927 playback as a single logical stream of blocks, intermitted by special
1928 dvdnav events to report certain conditions.  The main usage of libdvdnav is
1929 a loop regularly calling a function to get the next block, surrounded by
1930 additional calls to tell the library of user interaction.  The whole
1931 DVD virtual machine and internal playback states are completely
1932 encapsulated.")
1933     (license license:gpl2+)))
1934
1935 (define-public libdvdcss
1936   (package
1937     (name "libdvdcss")
1938     (version "1.4.2")
1939     (source (origin
1940               (method url-fetch)
1941               (uri (string-append "https://download.videolan.org/pub/"
1942                                   name "/" version "/"
1943                                   name "-" version ".tar.bz2"))
1944               (sha256
1945                (base32
1946                 "0x957zzpf4w2cp8zlk29prj8i2q6hay3lzdzsyz8y3cwxivyvhkq"))))
1947     (build-system gnu-build-system)
1948     (home-page "https://www.videolan.org/developers/libdvdcss.html")
1949     (synopsis "Library for accessing DVDs as block devices")
1950     (description
1951      "libdvdcss is a simple library designed for accessing DVDs like a block
1952 device without having to bother about the decryption.")
1953     (license license:gpl2+)))
1954
1955 (define-public srt2vtt
1956   (package
1957     (name "srt2vtt")
1958     (version "0.1")
1959     (source (origin
1960               (method url-fetch)
1961               (uri (string-append
1962                     "https://files.dthompson.us/srt2vtt/srt2vtt-"
1963                     version ".tar.gz"))
1964               (sha256
1965                (base32
1966                 "16b377znjm6qlga5yb8aj7b7bcisa1ghcnj2lrb1d30lvxp4liif"))))
1967     (build-system gnu-build-system)
1968     (inputs
1969      `(("guile" ,guile-2.0)))
1970     (synopsis "SubRip to WebVTT subtitle converter")
1971     (description "srt2vtt converts SubRip formatted subtitles to WebVTT format
1972 for use with HTML5 video.")
1973     (home-page "https://dthompson.us/projects/srt2vtt.html")
1974     (license license:gpl3+)))
1975
1976 (define-public avidemux
1977   (package
1978     (name "avidemux")
1979     (version "2.7.4")
1980     (source (origin
1981              (method url-fetch)
1982              (uri (string-append
1983                    "mirror://sourceforge/avidemux/avidemux/" version "/"
1984                    "avidemux_" version ".tar.gz"))
1985              (sha256
1986               (base32
1987                "1acdb3m37vdzzbm8mwyibcn8msi7birb5v30qfi7jli5r00src3x"))
1988              (patches (search-patches "avidemux-install-to-lib.patch"))))
1989     (build-system cmake-build-system)
1990     (native-inputs
1991      `(("perl" ,perl)
1992        ("pkg-config" ,pkg-config)
1993        ("python" ,python-wrapper)
1994        ("qttools" ,qttools)
1995        ("yasm" ,yasm)))
1996     ;; FIXME: Once packaged, add libraries not found during the build.
1997     (inputs
1998      `(("alsa-lib" ,alsa-lib)
1999        ("fontconfig" ,fontconfig)
2000        ("freetype" ,freetype)
2001        ("fribidi" ,fribidi)
2002        ("glu" ,glu)
2003        ("jack" ,jack-1)
2004        ("lame" ,lame)
2005        ("libva" ,libva)
2006        ("libvdpau" ,libvdpau)
2007        ("libvorbis" ,libvorbis)
2008        ("libvpx" ,libvpx)
2009        ("libxv" ,libxv)
2010        ("pulseaudio" ,pulseaudio)
2011        ("qtbase" ,qtbase)
2012        ("sqlite" ,sqlite)
2013        ("zlib" ,zlib)))
2014     (arguments
2015      `(#:tests? #f                      ; no check target
2016        #:phases
2017        ;; Make sure files inside the included ffmpeg tarball are
2018        ;; patch-shebanged.
2019        (let ((ffmpeg "ffmpeg-4.1.4"))
2020          (modify-phases %standard-phases
2021            (add-before 'patch-source-shebangs 'unpack-ffmpeg
2022              (lambda _
2023                (with-directory-excursion "avidemux_core/ffmpeg_package"
2024                  (invoke "tar" "xf" (string-append ffmpeg ".tar.bz2"))
2025                  (delete-file (string-append ffmpeg ".tar.bz2")))
2026                #t))
2027            (add-after 'patch-source-shebangs 'repack-ffmpeg
2028              (lambda _
2029                (with-directory-excursion "avidemux_core/ffmpeg_package"
2030                  (substitute* (string-append ffmpeg "/configure")
2031                    (("#! /bin/sh") (string-append "#!" (which "sh"))))
2032                  (invoke "tar" "cjf" (string-append ffmpeg ".tar.bz2") ffmpeg
2033                          ;; avoid non-determinism in the archive
2034                          "--sort=name" "--mtime=@0"
2035                          "--owner=root:0" "--group=root:0")
2036                  (delete-file-recursively ffmpeg))
2037                #t))
2038            (replace 'configure
2039              (lambda _
2040                ;; Copy-paste settings from the cmake build system.
2041                (setenv "CMAKE_LIBRARY_PATH" (getenv "LIBRARY_PATH"))
2042                (setenv "CMAKE_INCLUDE_PATH" (getenv "C_INCLUDE_PATH"))
2043                #t))
2044            (replace 'build
2045              (lambda* (#:key inputs outputs #:allow-other-keys)
2046                (let* ((out (assoc-ref outputs "out"))
2047                       (lib (string-append out "/lib"))
2048                       (top (getcwd))
2049                       (build_component
2050                        (lambda* (component srcdir #:optional (args '()))
2051                          (let ((builddir (string-append "build_" component)))
2052                            (mkdir builddir)
2053                            (with-directory-excursion builddir
2054                              (apply invoke "cmake"
2055                                     "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE"
2056                                     (string-append "-DCMAKE_INSTALL_PREFIX=" out)
2057                                     (string-append "-DCMAKE_INSTALL_RPATH=" lib)
2058                                     (string-append "-DCMAKE_SHARED_LINKER_FLAGS="
2059                                                    "\"-Wl,-rpath=" lib "\"")
2060                                     (string-append "-DAVIDEMUX_SOURCE_DIR=" top)
2061                                     (string-append "../" srcdir)
2062                                     "-DENABLE_QT5=True"
2063                                     args)
2064                              (invoke "make" "-j"
2065                                      (number->string (parallel-job-count)))
2066                              (invoke "make" "install"))))))
2067                  (mkdir out)
2068                  (build_component "core" "avidemux_core")
2069                  (build_component "cli" "avidemux/cli")
2070                  (build_component "qt4" "avidemux/qt4")
2071                  (build_component "plugins_common" "avidemux_plugins"
2072                                   '("-DPLUGIN_UI=COMMON"))
2073                  (build_component "plugins_cli" "avidemux_plugins"
2074                                   '("-DPLUGIN_UI=CLI"))
2075                  (build_component "plugins_qt4" "avidemux_plugins"
2076                                   '("-DPLUGIN_UI=QT4"))
2077                  (build_component "plugins_settings" "avidemux_plugins"
2078                                   '("-DPLUGIN_UI=SETTINGS"))
2079                  ;; Remove .exe and .dll file.
2080                  (delete-file-recursively
2081                   (string-append out "/share/ADM6_addons"))
2082                  #t)))
2083            (delete 'install)))))
2084     (home-page "http://fixounet.free.fr/avidemux/")
2085     (synopsis "Video editor")
2086     (description "Avidemux is a video editor designed for simple cutting,
2087 filtering and encoding tasks.  It supports many file types, including AVI,
2088 DVD compatible MPEG files, MP4 and ASF, using a variety of codecs.  Tasks
2089 can be automated using projects, job queue and powerful scripting
2090 capabilities.")
2091     (supported-systems '("x86_64-linux" "i686-linux" "armhf-linux"))
2092     ;; Software with various licenses is included, see License.txt.
2093     (license license:gpl2+)))
2094
2095 (define-public vapoursynth
2096   (package
2097     (name "vapoursynth")
2098     (version "48")
2099     (source (origin
2100               (method git-fetch)
2101               (uri (git-reference
2102                     (url "https://github.com/vapoursynth/vapoursynth.git")
2103                     (commit (string-append "R" version))))
2104               (file-name (git-file-name name version))
2105               (sha256
2106                (base32
2107                 "1i6163bidlp0p9zcnxpsphr44ayfzd51fig4ri7vbrbl9lw9jaih"))))
2108     (build-system gnu-build-system)
2109     (native-inputs
2110      `(("autoconf" ,autoconf)
2111        ("automake" ,automake)
2112        ("cython" ,python-cython)
2113        ("libtool" ,libtool)
2114        ("pkg-config" ,pkg-config)
2115        ("python" ,python)
2116        ("yasm" ,yasm)))
2117     (inputs
2118      `(("ffmpeg" ,ffmpeg)
2119        ("libass" ,libass)
2120        ("tesseract-ocr" ,tesseract-ocr)
2121        ("zimg" ,zimg)))
2122     (home-page "http://www.vapoursynth.com/")
2123     (synopsis "Video processing framework")
2124     (description "VapourSynth is a C++ library and Python module for video
2125 manipulation.  It aims to be a modern rewrite of Avisynth, supporting
2126 multithreading, generalized colorspaces, per frame properties, and videos with
2127 format changes.")
2128     ;; src/core/cpufeatures only allows x86, ARM or PPC
2129     (supported-systems (fold delete %supported-systems
2130                              '("mips64el-linux" "aarch64-linux")))
2131     ;; As seen from the source files.
2132     (license license:lgpl2.1+)))
2133
2134 (define-public xvid
2135   (package
2136     (name "xvid")
2137     (version "1.3.6")
2138     (source (origin
2139               (method url-fetch)
2140               (uri (string-append
2141                     "http://downloads.xvid.com/downloads/xvidcore-"
2142                     version ".tar.bz2"))
2143               (sha256
2144                (base32
2145                 "0zppakvcgq5a42mhqqsbliclpg2jrhbmbfgrzalyfzr47jqmhssy"))))
2146     (build-system gnu-build-system)
2147     (native-inputs `(("yasm" ,yasm)))
2148     (arguments
2149      '(#:phases
2150        (modify-phases %standard-phases
2151          (add-before
2152           'configure 'pre-configure
2153           (lambda _
2154             (chdir "build/generic")
2155             (substitute* "configure"
2156               (("#! /bin/sh") (string-append "#!" (which "sh"))))
2157             #t)))
2158        ;; No 'check' target.
2159        #:tests? #f))
2160     (home-page "https://www.xvid.com/")
2161     (synopsis "MPEG-4 Part 2 Advanced Simple Profile video codec")
2162     (description "Xvid is an MPEG-4 Part 2 Advanced Simple Profile (ASP) video
2163 codec library.  It uses ASP features such as b-frames, global and quarter
2164 pixel motion compensation, lumi masking, trellis quantization, and H.263, MPEG
2165 and custom quantization matrices.")
2166     (license license:gpl2+)))
2167
2168 (define-public streamlink
2169   (package
2170     (name "streamlink")
2171     (version "0.14.2")
2172     (source
2173       (origin
2174         (method url-fetch)
2175         (uri (pypi-uri "streamlink" version))
2176         (sha256
2177          (base32
2178           "0l2145fd60i76afjisfxd48cwhwyir07i7s3bnimdq5db2kzkix8"))
2179         (patches (search-patches "streamlink-update-test.patch"))))
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 "1.3.0")
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                 "15hxncswmaj62hb40fxixsa6d519zb712z9xbdq979q4rasjxa59"))
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+)))