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   1 <?xml version="1.0"?>
   2 <!--
   3 ###################################################
   4 ##File Source
   5 ###################################################
   6  -->
   7 <block>
   8         <name>File Source</name>
   9         <key>gr_file_source</key>
  10         <import>from gnuradio import gr</import>
  11         <make>gr.file_source($type.size*$vlen, $file, $repeat)</make>
  12         <param>
  13                 <name>File</name>
  14                 <key>file</key>
  15                 <value></value>
  16                 <type>file_open</type>
  17         </param>
  18         <param>
  19                 <name>Output Type</name>
  20                 <key>type</key>
  21                 <type>enum</type>
  22                 <option>
  23                         <name>Complex</name>
  24                         <key>complex</key>
  25                         <opt>size:gr.sizeof_gr_complex</opt>
  26                 </option>
  27                 <option>
  28                         <name>Float</name>
  29                         <key>float</key>
  30                         <opt>size:gr.sizeof_float</opt>
  31                 </option>
  32                 <option>
  33                         <name>Int</name>
  34                         <key>int</key>
  35                         <opt>size:gr.sizeof_int</opt>
  36                 </option>
  37                 <option>
  38                         <name>Short</name>
  39                         <key>short</key>
  40                         <opt>size:gr.sizeof_short</opt>
  41                 </option>
  42                 <option>
  43                         <name>Byte</name>
  44                         <key>byte</key>
  45                         <opt>size:gr.sizeof_char</opt>
  46                 </option>
  47         </param>
  48         <param>
  49                 <name>Repeat</name>
  50                 <key>repeat</key>
  51                 <value>True</value>
  52                 <type>enum</type>
  53                 <option>
  54                         <name>Yes</name>
  55                         <key>True</key>
  56                 </option>
  57                 <option>
  58                         <name>No</name>
  59                         <key>False</key>
  60                 </option>
  61         </param>
  62         <param>
  63                 <name>Vec Length</name>
  64                 <key>vlen</key>
  65                 <value>1</value>
  66                 <type>int</type>
  67         </param>
  68         <check>$vlen &gt; 0</check>
  69         <source>
  70                 <name>out</name>
  71                 <type>$type</type>
  72                 <vlen>$vlen</vlen>
  73         </source>
  74 </block>