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Project Description

The Zapping VBI (zvbi) library provides routines to read from raw Vertical Blanking Interval capture
devices, to demodulate raw to sliced VBI data, and
to interpret the data of several popular services.
Basically, it offers all the functionality needed
by a VBI application except for the UI.

System Requirements

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2006-10-27 23:26
0.2.23

This version adds a few helper functions to convert Closed Caption and UCS-2 strings. The raw VBI decoder was modified to handle a CC signal with incorrect clock run-in. The zvbi-ntsc-cc tool can now decode all caption channels simultaneously and filter XDS information.
Tags: Minor feature enhancements

2006-05-31 08:21
0.2.22

This version adds a simulated raw and sliced VBI
capture device to debug applications. The VBI
simulation in the capture and osc tools is more
accurate and includes VPS. Functions to convert
sliced VBI data to raw VBI images are public now,
and an example application was added. An interface
to enable warning and debugging messages was
added.
Tags: Minor feature enhancements

2006-05-10 23:23
0.2.21

This version fixes WSS capturing from video images.
Tags: Minor bugfixes

2006-05-08 22:14
0.2.20

This version supports raw VBI capturing with unknown field order, adds a work-around for a VBI offset bug in the bttv driver, enables additional debugging messages, and improves some test tools. Network identification now returns CNIs, and an example was added. The CNI (networks) table was updated.
Tags: Minor feature enhancements

2006-02-24 10:22
0.2.19

The zvbi-ntsc-cc tool was fixed.
Tags: Minor bugfixes

Project Resources

Project Page Download: Bugtracker Download: bzip2 Download: CVS Home Page Download: List