macOS
brew install zvbilocal Homebrew formula metadata
sudo port install zvbiMacPorts ports tree · multimedia/zvbi/Portfile · Quelle: api.github.com
brew / Rang 9238
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für zvbi in AI-Agent-Workflows.
Installation
brew install zvbilocal Homebrew formula metadata
sudo port install zvbiMacPorts ports tree · multimedia/zvbi/Portfile · Quelle: api.github.com
sudo apk add zvbiAlpine Linux edge package indexes · zvbi · Quelle: dl-cdn.alpinelinux.org
sudo apt install zvbiDebian stable package indexes · zvbi · Quelle: deb.debian.org
sudo dnf install zvbiFedora Rawhide package metadata · zvbi · Quelle: dl.fedoraproject.org
nix profile install nixpkgs#zvbinixpkgs package indexes · pkgs/by-name/zv/zvbi/package.nix · Quelle: api.github.com
sudo pacman -S zvbiArch Linux sync databases · zvbi · Quelle: geo.mirror.pkgbuild.com
sudo zypper install zvbiopenSUSE Tumbleweed package metadata · zvbi · Quelle: download.opensuse.org
Überblick
Vertical Blanking Interval (VBI) decoding library
Verlauf
ZVBI is the Zapping VBI library, a C library and utility suite for capturing and decoding vertical blanking interval data such as teletext and closed captions from analog and digital TV capture devices.
ZVBI grew out of the Zapping TV viewer and earlier teletext work, with copyright history going back to 2000 and an original basis in AleVT. Michael H. Schimek maintained the earlier SourceForge-era library; current development moved to GitHub in September 2022 under zapping-vbi.
The library became infrastructure for media applications that needed VBI rather than a UI: it exposes capture, bit slicing, teletext caching, caption decoding, export, and rendering primitives. It also accumulated language bindings, notably Perl and Python interfaces, which kept the old broadcast-data toolkit usable from scripts and archival workflows.
ZVBI reads raw or sliced VBI data from Linux V4L/V4L2, Linux DVB, FreeBSD BKTR, or the zvbid proxy, then decodes services such as Teletext, VPS/WSS/XDS, and NTSC/PAL closed captions. The bundled command-line tools cover proxying VBI devices, capturing ATSC or NTSC captions, and forcing applications through the VBI proxy.
ZVBI is a classic distro-library package: unglamorous, old, hardware-adjacent, and essential when someone needs to recover captions or teletext from real broadcast sources. Its significance is that it preserves knowledge of television side-channel data formats that most modern media stacks no longer expose directly.
Sicherheitslage
library-like package without higher-risk signals.
grün Risiko · niedrig Konfidenz · appliance
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
zvbi-atsc-cc | Executable | indexiertes Executable | Aus dem lokalen Executable-Index erkannt. |
zvbi-chains | Executable | indexiertes Executable | Aus dem lokalen Executable-Index erkannt. |
zvbi-ntsc-cc | Executable | indexiertes Executable | Aus dem lokalen Executable-Index erkannt. |
zvbid | Executable | indexiertes Executable | Aus dem lokalen Executable-Index erkannt. |
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.
Installationsmetadaten
| Paketschlüssel | brew:zvbi |
|---|---|
| Version | 0.2.44 |
| Paketmanager | Homebrew |
| Homepage | https://github.com/zapping-vbi/zvbi |
| Repository | https://github.com/zapping-vbi/zvbi |
| Bottle | nicht erfasst |
| Dienst | keiner deklariert |
Source-Datenbank-Treffer
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
libzvbi-common 0.2.44-1
Vertical Blanking Interval decoder (VBI) - common files
https://github.com/zapping-vbi/zvbi
sudo apt install libzvbi-commonlibzvbi-dev 0.2.44-1
Vertical Blanking Interval decoder (VBI) - development files
https://github.com/zapping-vbi/zvbi
sudo apt install libzvbi-devlibzvbi-doc 0.2.44-1
Vertical Blanking Interval decoder (VBI) - documentation files
https://github.com/zapping-vbi/zvbi
sudo apt install libzvbi-doclibzvbi0t64 0.2.44-1
Vertical Blanking Interval decoder (VBI) - runtime files
https://github.com/zapping-vbi/zvbi
sudo apt install libzvbi0t64zvbi 0.2.44-1
Vertical Blanking Interval (VBI) utilities
https://github.com/zapping-vbi/zvbi
sudo apt install zvbizvbi
nix profile install nixpkgs#zvbilibzvbi-common 0.2.42-2
Vertical Blanking Interval decoder (VBI) - common files
https://github.com/zapping-vbi/zvbi
sudo apt install libzvbi-commonlibzvbi-dev 0.2.42-2
Vertical Blanking Interval decoder (VBI) - development files
https://github.com/zapping-vbi/zvbi
sudo apt install libzvbi-devlibzvbi-doc 0.2.42-2
Vertical Blanking Interval decoder (VBI) - documentation files
https://github.com/zapping-vbi/zvbi
sudo apt install libzvbi-doclibzvbi0t64 0.2.42-2
Vertical Blanking Interval decoder (VBI) - runtime files
https://github.com/zapping-vbi/zvbi
sudo apt install libzvbi0t64zvbi 0.2.42-2
Vertical Blanking Interval (VBI) utilities
https://github.com/zapping-vbi/zvbi
sudo apt install zvbilibzvbi 0.2.44-r0
VBI capture and decoding tools (libraries)
https://github.com/zapping-vbi/zvbi
sudo apk add libzvbilibzvbi-dev 0.2.44-r0
VBI capture and decoding tools (development files)
https://github.com/zapping-vbi/zvbi
sudo apk add libzvbi-devlibzvbi-static 0.2.44-r0
VBI capture and decoding tools (static library)
https://github.com/zapping-vbi/zvbi
sudo apk add libzvbi-staticzvbi 0.2.44-r0
VBI capture and decoding tools
https://github.com/zapping-vbi/zvbi
sudo apk add zvbizvbi-doc 0.2.44-r0
VBI capture and decoding tools (documentation)
https://github.com/zapping-vbi/zvbi
sudo apk add zvbi-docQuellspur
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