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brew

libmpeg2 mit Homebrew, apk, dnf, MacPorts, Nix, pacman, zypper, apt installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für libmpeg2 in AI-Agent-Workflows.

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install libmpeg2

local Homebrew formula metadata

MacPortsverifiziert · 94%
sudo port install libmpeg2

MacPorts ports tree · multimedia/libmpeg2/Portfile · Quelle: api.github.com

Linux

Alpine Linux apkverifiziert · 92%
sudo apk add libmpeg2

Alpine Linux edge package indexes · libmpeg2 · Quelle: dl-cdn.alpinelinux.org

Fedora dnfverifiziert · 92%
sudo dnf install libmpeg2

Fedora Rawhide package metadata · libmpeg2 · Quelle: dl.fedoraproject.org

Nixverifiziert · 92%
nix profile install nixpkgs#libmpeg2

nixpkgs package indexes · pkgs/by-name/li/libmpeg2/package.nix · Quelle: api.github.com

Arch Linux pacmanverifiziert · 92%
sudo pacman -S libmpeg2

Arch Linux sync databases · libmpeg2 · Quelle: geo.mirror.pkgbuild.com

openSUSE zypperverifiziert · 92%
sudo zypper install libmpeg2-0

openSUSE Tumbleweed package metadata · libmpeg2-0 · Quelle: download.opensuse.org

Debian aptverifiziert · 92%
sudo apt install libmpeg2-4

Debian stable package indexes · libmpeg2-4 · Quelle: deb.debian.org

Überblick

Paketzusammenfassung

Library to decode mpeg-2 and mpeg-1 video streams

Befehle und Aliase

  • corrupt_mpeg2
  • extract_mpeg2
  • mpeg2dec

Verlauf

Projektgeschichte und Nutzung

libmpeg2 is a free GPL C library for decoding MPEG-1 and MPEG-2 video streams, distributed with the mpeg2dec test program. It represents the small, focused multimedia libraries that predate the dominance of larger codec frameworks.

Projektgeschichte

The official download page lists mpeg2dec 0.1.7 on November 2, 2000 with MPEG-1 and MPEG-2 support, an integrated demuxer, and standards-compliance work. Later releases added a new libmpeg2 API, 4:2:2-profile decoding, robustness improvements, and platform optimizations.

The 2008 libmpeg2 0.5.x releases brought newer compiler and system support, SSE2 and ARM optimizations, aspect-ratio handling, and installation/pkg-config fixes. The official project page also notes VideoLAN maintainers joining the project.

Adoptionsgeschichte

libmpeg2 became a reusable decoder dependency because it was portable C code with a narrow library purpose and a bundled test program. The batch input lists broad package-manager coverage across Homebrew, Debian-family, Fedora-family, Arch, MacPorts, Nix, and openSUSE ecosystems.

Upstream lists projects using libmpeg2, including xine, VideoLAN, MPlayer, GStreamer, XBMC, HandBrake, and other media tools, showing its historical role as a shared MPEG decoder component.

Wie es verwendet wird

Downstream software uses libmpeg2 to decode MPEG-1 and MPEG-2 streams. Packagers and developers can use mpeg2dec as a simple test program and rely on the official conformance test-suite notes on the download page.

Warum Paket-Nerds sich dafür interessieren

For package maintainers, libmpeg2 is notable as a compact codec library with hand-written CPU optimizations, GPL licensing, pkg-config metadata, and a long tail of reverse dependencies. It persists because legacy media formats and decoder dependencies remain relevant long after newer codecs appear.

Zeitleiste

  • 2000-11-02: mpeg2dec 0.1.7 release with MPEG-1 and MPEG-2 support.
  • 2002-11-27: mpeg2dec 0.3.0 release with a new libmpeg2 API.
  • 2003-12-23: mpeg2dec 0.4.0 release with 4:2:2-profile decoding and robustness work.
  • 2006-09-19: mpeg2dec 0.4.1 portability and bugfix release.
  • 2008-07-12: libmpeg2 0.5.0 release with SSE2 and ARM optimizations.
  • 2008-07-19: libmpeg2 0.5.1 release fixing header installation and pkg-config files.

Related projects

  • Related projects include mpeg2dec, VideoLAN, xine, MPlayer, GStreamer, HandBrake, and liba52, all connected by the upstream site or project navigation.

Sicherheitslage

Noch keine Protected-Tool-Abdeckung gefunden

Für libmpeg2 wurde kein passendes lokales Secret-Handling-Manifest gefunden. Nucleus-Paketmetadaten bleiben hier veröffentlicht, damit künftige Abdeckung eine stabile Paket-URL hat.

Installationsverhalten

  • In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
  • Homebrew-Bottle-Metadaten sind für 6 Plattformziele verfügbar.
  • Build-Metadaten listen 3 Build-Abhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
corrupt_mpeg2cliglobales Executable
extract_mpeg2cliglobales Executable
mpeg2deccliglobales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-08
Manager-Version0.5.1
Manager aktualisiert2026-06-01
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt

https://libmpeg2.sourceforge.io/

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:libmpeg2
Version0.5.1
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/libmpeg2
Homepagehttps://libmpeg2.sourceforge.io/
Repositoryhttps://code.videolan.org/videolan/libmpeg2
Upstream-Dokumentationhttps://libmpeg2.sourceforge.io/
LizenzGPL-2.0-or-later
Quellarchivhttps://download.videolan.org/contrib/libmpeg2/libmpeg2-0.5.1.tar.gz
Zuletzt aktualisiert2026-06-01T17:24:04Z
Pulseupdated
Build-Abhängigkeitenautoconf, automake, libtool
Bottleverfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namelibmpeg2
Version Scheme0
Revision1
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Nix95%

libmpeg2

nix profile install nixpkgs#libmpeg2
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/libmpeg2/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
apk95%

libmpeg2 0.5.1-r12

A library for decoding MPEG-1 and MPEG-2 video streams

https://libmpeg2.sourceforge.net/

sudo apk add libmpeg2
  • License: GPL-2.0
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libmpeg2 from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

libmpeg2-dev 0.5.1-r12

A library for decoding MPEG-1 and MPEG-2 video streams (development files)

https://libmpeg2.sourceforge.net/

sudo apk add libmpeg2-dev
  • License: GPL-2.0
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libmpeg2-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

libmpeg2-doc 0.5.1-r12

A library for decoding MPEG-1 and MPEG-2 video streams (documentation)

https://libmpeg2.sourceforge.net/

sudo apk add libmpeg2-doc
  • License: GPL-2.0
  • Architecture: x86_64
  • Source Package: libmpeg2
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libmpeg2-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

mpeg2dec 0.5.1-r12

a test program for libmpeg2

https://libmpeg2.sourceforge.net/

sudo apk add mpeg2dec
  • License: GPL-2.0
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: mpeg2dec from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
dnf95%

libmpeg2 0.5.1-33.fc44

MPEG-2 decoder libraries

http://libmpeg2.sourceforge.net

sudo dnf install libmpeg2
  • License: GPL-2.0-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libmpeg2
  • 2 Abhängigkeiten
  • 3 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libmpeg2 from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libmpeg2-devel 0.5.1-33.fc44

Development files for libmpeg2

http://libmpeg2.sourceforge.net

sudo dnf install libmpeg2-devel
  • License: GPL-2.0-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libmpeg2
  • 4 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libmpeg2-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

mpeg2dec 0.5.1-33.fc44

MPEG-2 decoder program

http://libmpeg2.sourceforge.net

sudo dnf install mpeg2dec
  • License: GPL-2.0-or-later
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 9 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: mpeg2dec from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

libmpeg2 0.5.1-11

Library for decoding MPEG-1 and MPEG-2 video streams

https://libmpeg2.sourceforge.io/

sudo pacman -S libmpeg2
  • License: GPL-2.0-or-later
  • Architecture: x86_64
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: libmpeg2 from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

libmpeg2-0 0.5.1-3.23

MPEG-2 Video Stream Decoder

http://libmpeg2.sourceforge.net/

sudo zypper install libmpeg2-0
  • License: GPL-2.0-or-later
  • Category: System/Libraries
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 2 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libmpeg2-0 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

libmpeg2-0-32bit 0.5.1-3.23

MPEG-2 Video Stream Decoder

http://libmpeg2.sourceforge.net/

sudo zypper install libmpeg2-0-32bit
  • License: GPL-2.0-or-later
  • Category: System/Libraries
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 2 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libmpeg2-0-32bit from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

libmpeg2-devel 0.5.1-3.23

Development files for libmpeg2

http://libmpeg2.sourceforge.net/

sudo zypper install libmpeg2-devel
  • License: GPL-2.0-or-later
  • Category: Development/Libraries/C and C++
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 3 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libmpeg2-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

libmpeg2convert0 0.5.1-3.23

MPEG-2 Video Stream Decoder

http://libmpeg2.sourceforge.net/

sudo zypper install libmpeg2convert0
  • License: GPL-2.0-or-later
  • Category: System/Libraries
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 2 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libmpeg2convert0 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

mpeg2dec 0.5.1-3.23

MPEG-2 Decoder

http://libmpeg2.sourceforge.net/

sudo zypper install mpeg2dec
  • License: GPL-2.0-or-later
  • Category: Productivity/Multimedia/Video/Editors and Convertors
  • Architecture: x86_64
  • Source Package: libmpeg2
  • 5 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: mpeg2dec from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
MacPorts95%

libmpeg2

sudo port install libmpeg2
  • normalized package name match
  • Abgeglichen nach: Libmpeg2
MacPorts ports tree · api.github.com · MacPorts ports tree: multimedia/libmpeg2/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
Debian apt92%

libmpeg2-4 0.5.1-9+b3

MPEG1 and MPEG2 video decoder library

http://libmpeg2.sourceforge.net/

sudo apt install libmpeg2-4
  • Section: libs
  • Architecture: amd64
  • Source Package: mpeg2dec
  • 1 Abhängigkeiten
  • installed executable or alias match
  • Abgeglichen nach: Mpeg2dec
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libmpeg2-4 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Quellspur

Aus Repository-Daten generiert

Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Verwendete Quellen

  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment