NAME

Linux::DVB::DVBT::Freq - DVBT frequency scanning

SYNOPSIS

        use Linux::DVB::DVBT::Freq ;

DESCRIPTION

Module provides routines that create a list of frequencies to scan based on the country. The tables are based on the information in w_scan.

Functions

country_supported($iso3166)

Returns TRUE if the specified ISO 3166-1 country code is for a country that has DVB-T

country_list()

Returns the array of countries which have DVB-T information. Each array entry consists of an array containing 2 elements:

        [0] => iso3166-1 country code (e.g. 'GB')
        [1] => country name (e.g. "UNITED KINGDOM")

freq_list($iso3166)

Create a list of frequencies for the specified country code.

Returns an array of frequencies (or an empty list).

chan_freq_list($iso3166)

Create a list of channel numbers and frequencies for the specified country code.

Returns an array of HASHes, each hash containing:

        'chan'  => channel number
        'freq'  => frequency in Hz