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

    <CA_EMM_TS_descriptor
        CA_system_id="uint16, required"
        transport_stream_id="uint16, required"
        original_network_id="uint16, required"
        power_supply_period="uint8, required"/>

  </_descriptors>
</tsduck>
