<?xml version="1.0"?>
<!--
###################################################
##Trellis Viterbi Combined
###################################################
 -->
<block>
	<name>Trellis Viterbi Combo</name>
	<key>trellis_viterbi_combined_xx</key>
	<import>from gnuradio import trellis</import>
	<make>trellis.viterbi_combined_$(type)$(out_type)(trellis.fsm($fsm_args), $block_size, $init_state, $final_state, $dim, $table, $metric_type)</make>
        <callback>set_TABLE($table)</callback>
	<param>
		<name>Input Type</name>
		<key>type</key>
		<type>enum</type>
		<option>
			<name>Complex</name>
			<key>c</key>
			<opt>io:complex</opt>
			<opt>table:complex_vector</opt>
		</option>
		<option>
			<name>Float</name>
			<key>f</key>
			<opt>io:float</opt>
			<opt>table:real_vector</opt>
		</option>
		<option>
			<name>Int</name>
			<key>i</key>
			<opt>io:int</opt>
			<opt>table:int_vector</opt>
		</option>
		<option>
			<name>Short</name>
			<key>s</key>
			<opt>io:short</opt>
			<opt>table:int_vector</opt>
		</option>
	</param>
	<param>
		<name>Output Type</name>
		<key>out_type</key>
		<type>enum</type>
		<option>
			<name>Int</name>
			<key>i</key>
			<opt>io:int</opt>
		</option>
		<option>
			<name>Short</name>
			<key>s</key>
			<opt>io:short</opt>
		</option>
		<option>
			<name>Byte</name>
			<key>b</key>
			<opt>io:byte</opt>
		</option>
	</param>
	<param>
		<name>FSM Args</name>
		<key>fsm_args</key>
		<type>raw</type>
	</param>
	<param>
		<name>Block Size</name>
		<key>block_size</key>
		<type>int</type>
	</param>
	<param>
		<name>Initial State</name>
		<key>init_state</key>
		<value>-1</value>
		<type>int</type>
	</param>
	<param>
		<name>Final State</name>
		<key>final_state</key>
		<value>-1</value>
		<type>int</type>
	</param>
	<param>
		<name>Dimensionality</name>
		<key>dim</key>
		<type>int</type>
	</param>
	<param>
		<name>Constellation</name>
		<key>table</key>
		<type>$type.table</type>
	</param>
	<param>
		<name>Metric Type</name>
		<key>metric_type</key>
		<type>enum</type>
		<option>
			<name>Euclidean</name>
			<key>trellis.TRELLIS_EUCLIDEAN</key>
		</option>
		<option>
			<name>Hard Symbol</name>
			<key>trellis.TRELLIS_HARD_SYMBOL</key>
		</option>
		<option>
			<name>Hard Bit</name>
			<key>trellis.TRELLIS_HARD_BIT</key>
		</option>
	</param>
	<sink>
		<name>in</name>
		<type>$type.io</type>
	</sink>
	<source>
		<name>out</name>
		<type>$out_type.io</type>
	</source>
	<doc>
Viterbi Decoder combined with metric calculation. \
The fsm arguments are passed directly to the trellis.fsm() constructor.
	</doc>
</block>