macOS
brew install zvbilocal Homebrew formula metadata
sudo port install zvbiMacPorts ports tree · multimedia/zvbi/Portfile · 来源: api.github.com
安装
brew install zvbilocal Homebrew formula metadata
sudo port install zvbiMacPorts ports tree · multimedia/zvbi/Portfile · 来源: api.github.com
sudo apk add zvbiAlpine Linux edge package indexes · zvbi · 来源: dl-cdn.alpinelinux.org
sudo dnf install zvbiFedora Rawhide package metadata · zvbi · 来源: dl.fedoraproject.org
nix profile install nixpkgs#zvbinixpkgs package indexes · pkgs/by-name/zv/zvbi/package.nix · 来源: api.github.com
sudo pacman -S zvbiArch Linux sync databases · zvbi · 来源: geo.mirror.pkgbuild.com
sudo zypper install zvbiopenSUSE Tumbleweed package metadata · zvbi · 来源: download.opensuse.org
概览
Vertical Blanking Interval (VBI) decoding library
历史
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.
安全态势
library-like package without higher-risk signals.
绿色 风险 · 低 置信度 · appliance
在无人值守的代理使用前,请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
zvbi-atsc-cc | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
zvbi-chains | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
zvbi-ntsc-cc | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
zvbid | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时,才会提示版本落后。
安装元数据
| 软件包键 | brew:zvbi |
|---|---|
| 版本 | 0.2.44 |
| 软件包管理器 | Homebrew |
| 主页 | https://github.com/zapping-vbi/zvbi |
| 仓库 | https://github.com/zapping-vbi/zvbi |
| Bottle | 未记录 |
| 服务 | 未声明 |
源数据库匹配
匹配项来自外部软件包管理器索引,并与本地 Automic Vault 软件包链接分开显示。
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-doc来源线索
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
View the package source record on GitHub.