<?xml version="1.0" encoding="UTF-8"?>
<tsduck>
  <_descriptors>

    <prefetch_descriptor transport_protocol_label="uint8, required">
      <!-- Must be in an AIT (table id 0x74) -->
      <!-- One per module -->
      <module label="string, required" prefetch_priority="int, 1 to 100, required"/>
    </prefetch_descriptor>

  </_descriptors>
</tsduck>
