RDS decoder module for GNU Radio, that decodes multiple stations simultaneously
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<?xml version="1.0"?>
<block>
<name>vector_cutter</name>
<key>crfa_vector_cutter</key>
<category>[crfa]</category>
<import>import crfa</import>
<make>crfa.vector_cutter($insize, $outsize, $cutpoint,$pad_out,$zero_len)</make>
<!-- Make one 'param' node for every Parameter you want settable from the GUI.
Sub-nodes:
* name
* key (makes the value accessible as $keyname, e.g. in the make node)
* type -->
<callback>set_cutpoint($cutpoint);</callback>
<callback>set_zero_len($zero_len);</callback>
<!-- <param>
<name>padded output</name>
<key>pad_out</key>
<value>False</value>
<type>bool</type>
<option>
<name>Enable</name>
<key>True</key>
</option>
<option>
<name>Disable</name>
<key>False</key>
</option>
</param>-->
<param>
<name>padded output</name>
<key>pad_out</key>
<value>False</value>
<type>enum</type>
<hide>part</hide>
<option>
<name>Yes</name>
<key>True</key>
</option>
<option>
<name>No</name>
<key>False</key>
</option>
</param>
<param>
<name>num-zeros</name>
<key>zero_len</key>
<value>0</value>
<type>int</type>
</param>
<param>
<name>insize</name>
<key>insize</key>
<value>2048</value>
<type>int</type>
</param>
<param>
<name>outsize</name>
<key>outsize</key>
<value>1024</value>
<type>int</type>
</param>
<param>
<name>cutpoint</name>
<key>cutpoint</key>
<value>512</value>
<type>int</type>
</param>
<sink>
<name>in</name>
<type>complex</type>
<vlen>$insize</vlen>
</sink>
<source>
<name>out</name>
<type>complex</type>
<vlen>$outsize</vlen>
</source>
<source>
<name>out_padded</name>
<type>complex</type>
<vlen>$insize</vlen>
<optional>#if $pad_out() == 'True' then 'False' else 'True'#</optional>
<!--<optional>#if $pad_out==True then '1' else '0'#</optional>-->
<hide>#if $pad_out() == 'True' then 'False' else 'True'#</hide>
</source>
</block>