The decoding algorithm used in RBDS.c is based on error trapping. The program emulates the operation of the encoder and decoder of a binary cyclic codes, using bitwise shifts and xor for modulo g(x) operations.
ACKAGE INSTALL
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NOTE: if you get an error when installing TVideoGrabber on the component palette, probably that you
need to apply a Delphi update pack (see details in the "UPDATE PACKS" chapter below).