# Installer dav1d avec Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de dav1d pour les workflows d'agents IA. ## installation ```sh sudo av install brew:dav1d ``` Commandes d'installation supplémentaires: ### macOS - Homebrew (100%): ```sh brew install dav1d ``` Preuve: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install dav1d ``` Preuve: MacPorts ports tree: multimedia/dav1d/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add dav1d ``` Preuve: Alpine Linux edge package indexes: dav1d from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz - Debian apt (92%): ```sh sudo apt install dav1d ``` Preuve: Debian stable package indexes: dav1d from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - dnf (92%): ```sh sudo dnf install dav1d ``` Preuve: Fedora Rawhide package metadata: dav1d from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#dav1d ``` Preuve: nixpkgs package indexes: pkgs/by-name/da/dav1d/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S dav1d ``` Preuve: Arch Linux sync databases: dav1d from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - zypper (92%): ```sh sudo zypper install dav1d ``` Preuve: openSUSE Tumbleweed package metadata: dav1d from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ## Faits du paquet - **Clé du paquet:** brew:dav1d - **Gestionnaire de paquets:** Homebrew - **Version:** 1.5.4 - **Résumé source:** AV1 decoder targeted to be small and fast - **Page d'accueil:** - **Dernière mise à jour:** 2026-07-14T15:45:28Z - **Généré:** 2026-08-03T19:37:03+00:00 ## exécutables - dav1d (alias) ## Comportement d'installation - Bouteille: non disponible ## Version et fraîcheur - page générée: 2026-08-03 - version du gestionnaire: 1.5.4 ## Historique du projet et usages dav1d is VideoLAN's small, fast, cross-platform AV1 decoder, written in C and assembly and designed for broad embedding. ### Historique du projet The dav1d README describes a decoder focused on speed and correctness, created to overcome the early lack of AV1 hardware decoding. It identifies the VideoLAN GitLab repository as canonical and notes partial funding by the Alliance for Open Media. ### Historique d'adoption The project became package-manager-relevant because AV1 needed a fast software decoder on desktops, mobile systems, and other platforms before hardware support was universal. Its roadmap highlights portability, SIMD work, and architecture-specific optimization. ### Modes d'utilisation Package users install the command-line tool and library when they need AV1 decoding support, tests, benchmarks, or downstream multimedia software linked against a permissively licensed decoder. ### Pourquoi les passionnés de paquets s'y intéressent dav1d is significant because it made AV1 decoding practical as a small system package: fast enough for real playback, permissively licensed, and maintained by a media-toolchain community. ### Chronologie - 2018: dav1d development begins in the early AV1 software-decoder era. - 2023: 1.x releases continue with new SIMD and API work. - 2025: 1.5.x releases focus on maintenance and architecture optimizations. ### Related projects - Related projects include AV1, Alliance for Open Media, VideoLAN, VLC, FFmpeg, libaom, and platform SIMD toolchains. ### Sources - - - ## Notes de sécurité narrow executable package without higher-risk signals. - **Risque Geiger:** vert / faible - narrow executable package without higher-risk signals ## Autres enregistrements de gestionnaires de paquets - Debian apt - dav1d - 1.5.1-1: normalized package name match | Debian stable package indexes: dav1d from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | fast and small AV1 video stream decoder | https://www.videolan.org/projects/dav1d.html - Debian apt - libdav1d-dev - 1.5.1-1: normalized package name match | Debian stable package indexes: libdav1d-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | fast and small AV1 video stream decoder (development files) | https://www.videolan.org/projects/dav1d.html - Debian apt - libdav1d7 - 1.5.1-1: normalized package name match | Debian stable package indexes: libdav1d7 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | fast and small AV1 video stream decoder (shared library) | https://www.videolan.org/projects/dav1d.html - Nix - dav1d: normalized package name match | nixpkgs package indexes: pkgs/by-name/da/dav1d/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - dav1d - 1.4.1-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: dav1d from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | fast and small AV1 video stream decoder | https://www.videolan.org/projects/dav1d.html - Ubuntu apt - libdav1d-dev - 1.4.1-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libdav1d-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | fast and small AV1 video stream decoder (development files) | https://www.videolan.org/projects/dav1d.html - Ubuntu apt - libdav1d7 - 1.4.1-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libdav1d7 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | fast and small AV1 video stream decoder (shared library) | https://www.videolan.org/projects/dav1d.html - apk - dav1d - 1.5.4-r0: normalized package name match | Alpine Linux edge package indexes: dav1d from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | small and fast AV1 Decoder | https://code.videolan.org/videolan/dav1d - apk - dav1d-dev - 1.5.4-r0: normalized package name match | Alpine Linux edge package indexes: dav1d-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | small and fast AV1 Decoder (development files) | https://code.videolan.org/videolan/dav1d - apk - libdav1d - 1.5.4-r0: normalized package name match | Alpine Linux edge package indexes: libdav1d from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | small and fast AV1 Decoder (libraries) | https://code.videolan.org/videolan/dav1d - dnf - dav1d - 1.5.3-2.fc45: normalized package name match | Fedora Rawhide package metadata: dav1d from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | AV1 cross-platform Decoder | https://code.videolan.org/videolan/dav1d - dnf - libdav1d - 1.5.3-2.fc45: normalized package name match | Fedora Rawhide package metadata: libdav1d from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Library files for dav1d | https://code.videolan.org/videolan/dav1d - dnf - libdav1d-devel - 1.5.3-2.fc45: normalized package name match | Fedora Rawhide package metadata: libdav1d-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Development files for dav1d | https://code.videolan.org/videolan/dav1d - pacman - dav1d - 1.5.4-1: normalized package name match | Arch Linux sync databases: dav1d from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | AV1 cross-platform decoder focused on speed and correctness | https://code.videolan.org/videolan/dav1d - zypper - dav1d - 1.5.4-1.2: normalized package name match | openSUSE Tumbleweed package metadata: dav1d from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | An AV1 decoder | https://code.videolan.org/videolan/dav1d - zypper - dav1d-devel - 1.5.4-1.2: normalized package name match | openSUSE Tumbleweed package metadata: dav1d-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Development files for dav1d | https://code.videolan.org/videolan/dav1d ## Combined YAML source View the package source record on GitHub. [combined/dav1d.yml](https://github.com/mxcl/pkgdb/blob/main/combined/dav1d.yml) ## Sources - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph