Video::ZVBI Video::ZVBI is a VBI decoding (teletext, closed caption, ...) module.
Download

Video::ZVBI Ranking & Summary

Video::ZVBI Tags

Perl module decoding teletext VBI VBI decoding closed caption

Video::ZVBI Description

Video::ZVBI is a VBI decoding (teletext, closed caption, ...) module. Video::ZVBI is a VBI decoding (teletext, closed caption, ...) module.SYNOPSIS use Video::ZVBI; # OR: to import all constants use Video::ZVBI qw(/^VBI_/);This module provides a Perl interface to libzvbi. The ZVBI library allows to access broadcast data services such as teletext or closed caption via analog video or DVB capture devices.Official library description: "The ZVBI library provides routines to access raw VBI sampling devices (currently the Linux V4L and and V4L2 API and the FreeBSD, OpenBSD, NetBSD and BSDi bktr driver API are supported), a versatile raw VBI bit slicer, decoders for various data services and basic search, render and export functions for text pages. The library was written for the Zapping TV viewer and Zapzilla Teletext browser."The ZVBI Perl module covers all exported libzvbi functions. Most of the functions and parameters are exposed nearly identical, or with minor adaptions for the Perl idiom.Note: This manual page does not reproduce the full documentation which is available along with libzvbi. Hence it's recommended that you use the libzvbi documentation in parallel to this one. It is included in the libzvbi-dev package in the doc/html sub-directory and online at note there's also another, older, module which covers VBI data capture: Video::Capture::VBI and based on that another one which covers Teletext caching: Video::TeletextDB. Check for yourself which one fits your needs better. Requirements: · Perl

Video::ZVBI Related Software