VLC-3.0.21

#### Beyond Linux® From Scratch (systemd Edition) - Version 12.2

### Chapter 44. Video Utilities

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# VLC-3.0.21

## Introduction to VLC

VLC is a media player, streamer, and encoder. It can play from many inputs, such as files, network streams, capture devices, desktops, or DVD, SVCD, VCD, and audio CD. It can use most audio and video codecs (MPEG 1/2/4, H264, VC-1, DivX, WMV, Vorbis, AC3, AAC, etc.), and it can also convert to different formats and/or send streams through the network.

This package is known to build and work properly using an LFS 12.2 platform.

### Package Information

- Download (HTTP): https://download.videolan.org/vlc/3.0.21/vlc-3.0.21.tar.xz

- Download MD5 sum: cde72f38943c685a1a39acc82da2339f

- Download size: 24 MB

- Estimated disk space required: 746 MB

- Estimated build time: 1.9 SBU (using parallelism=4; with tests)

### Additional Downloads

- Required patch: https://www.linuxfromscratch.org/patches/blfs/12.2/vlc-3.0.21-taglib-1.patch

- Required patch: https://www.linuxfromscratch.org/patches/blfs/12.2/vlc-3.0.21-fedora_ffmpeg7-1.patch

### VLC Dependencies

#### Recommended

alsa-lib-1.2.12, desktop-file-utils-0.27, FFmpeg-7.0.2, liba52-0.8.0, libgcrypt-1.11.0 libmad-0.15.1b, Lua-5.2.4, and a graphical environment

#### Optional features and packages

dbus-1.14.10, libidn-1.42, and libssh2-1.11.0

#### Optional input plugins

libarchive-3.7.4, libcddb-1.3.2, libdv-1.0.0, libdvdcss-1.4.3, libdvdread-6.1.3, libdvdnav-6.1.1, opencv-4.10.0, Samba-4.20.4, v4l-utils-1.28.1, libbluray, libdc1394, libnfs, libproxy, libraw1394, Live555, and VCDImager (requires libcdio-2.1.0)

#### Optional mux/demux plugins

libogg-1.3.5, Game Music Emu, libdvbpsi, libshout, libmatroska (requires libebml), libmodplug, Musepack, and sidplay-libs

#### Optional codec plugins

FAAD2-2.11.1, FLAC-1.4.3, libaom-3.9.1, libass-0.17.3, libmpeg2-0.5.1, libpng-1.6.43, libva-2.22.0, libvorbis-1.3.7, Opus-1.5.2, Speex-1.2.1, libvpx-1.14.1, x264-20240812, aribb24, dav1d, Dirac, FluidLite, FluidSynth, libdca, libkate, libtheora, OpenMAX, Schroedinger, Shine, SoX, Tremor, Twolame, and Zapping VBI

#### Optional video plugins

AAlib-1.4rc5, Fontconfig-2.15.0, FreeType-2.13.3, FriBidi-1.0.15, libplacebo-7.349.0 (currently broken), librsvg-2.58.3, libvdpau-1.5, sdl12-compat-1.2.68, libcaca, and libmfx

#### Optional audio plugins

PulseAudio-17.0, libsamplerate-0.2.2, spatialaudio, and JACK

#### Optional interface plugins

FreeRDP-3.7.0, qt5-components-5.15.14 (required for the graphical user interface), libtar, libvncclient, and LIRC

#### Optional visualisations and video filter plugins

Goom, libvsxu, and projectM

#### Optional service discovery plugins

Avahi-0.8, libmtp and libupnp

#### Miscellaneous options

GnuTLS-3.8.7.1, libnotify-0.8.3, libxml2-2.13.3, Protobuf-27.3, taglib-2.0.1, xdg-utils-1.2.1 (runtime), AtmoLight, libmicrodns, and Srt

## Installation of VLC

First, add corrections for problems of taglib-2.0 and ffmpeg-7 and later:

    patch -Np1 -i ../vlc-3.0.21-taglib-1.patch         &&
    patch -Np1 -i ../vlc-3.0.21-fedora_ffmpeg7-1.patch

If you wish to add support for lua extensions, enforce the use of lua52:

    export LUAC=/usr/bin/luac5.2                   &&
    export LUA_LIBS="$(pkg-config --libs lua52)"   &&
    export CPPFLAGS="$(pkg-config --cflags lua52)"

Install VLC by running the following commands:

    BUILDCC=gcc ./configure --prefix=/usr --disable-libplacebo &&
    make

To test the results, issue: make check.

Now, as the `root` user:

    make docdir=/usr/share/doc/vlc-3.0.21 install

### Note

This package installs icon files into the `/usr/share/icons/hicolor` hierarchy and desktop files into the `/usr/share/applications` hierarchy. You can improve system performance and memory usage by updating `/usr/share/icons/hicolor/index.theme` and `/usr/share/applications/mimeinfo.cache`. To perform the update you must have GTK+-3.24.43 installed (for the icon cache) and desktop-file-utils-0.27 (for the desktop cache) and issue the following commands as the `root` user:

    gtk-update-icon-cache -qtf /usr/share/icons/hicolor &&
    update-desktop-database -q

## Command Explanations

`--disable-libplacebo`: This switch is required to disable support for using libplacebo as a rendering pipeline because VLC is incompatible with the latest version of libplacebo.

`--disable-vpx`: Use this switch to disable libvpx.

`--disable-mad`: Use this switch if you don't have libmad installed.

`--disable-avcodec --disable-swscale`: Use these switches if you don't have FFmpeg installed.

`--disable-a52`: Use this switch if you don't have liba52 installed.

`--disable-xcb`: Use this switch if you don't have X Window System installed.

`--disable-alsa`: Use this switch if you don't have ALSA installed.

`--disable-libgcrypt`: Use this switch if you don't have libgcrypt installed.

`--disable-sftp`: The default is to build the sftp module if libssh2-1.11.0 is installed. Use this switch if you do not want to build this module.

### Note

There are many options to VLC's configure command. Check the configure --help output for a complete list.

## Contents

Installed Programs: cvlc, nvlc, qvlc, rvlc, svlc, vlc and vlc-wrapper
Installed Libraries: libvlccore.so, libvlc.so, and many plugins in /usr/lib/vlc/plugins
Installed Directories: /usr/{include,lib,share}/vlc, /usr/share/kde4, and /usr/share/doc/vlc-3.0.21

### Short Descriptions

cvlc | is a script to run VLC with the dummy interface
nvlc | is a script to run VLC with the ncurses interface
qvlc | is a script to run VLC with the Qt interface
rvlc | is a script to run VLC with a command line interface
svlc | is a script to run VLC with the skins interface
vlc | is the VLC media player
vlc-wrapper | is a wrapper to drop privileges with VLC

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