Note: This manual page does not reproduce the full documentation provided by libzvbi by means of doxygen: While method and parameter descriptions are fully included, some data structures may not be not fully documented here. Most of the functions and parameters are exposed nearly identical, or with minor adaptions for the Perl idiom. The ZVBI Perl module covers all exported libzvbi functions. The library was written for the Zapping TV viewer and Zapzilla Teletext browser."
Official library description: "The ZVBI library provides routines to access raw VBI sampling devices (currently the Linux V4L & V4L2 APIs 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 ZVBI library allows to access broadcast data services such as teletext or closed caption via analog video or DVB capture devices. This module provides a Perl interface to libzvbi.
Video::ZVBI - VBI decoding (teletext, closed caption.
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