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

    <C2_delivery_system_descriptor
        plp_id="uint8, required"
        data_slice_id="uint8, required"
        C2_system_tuning_frequency="FrequencyHz, required"
        C2_system_tuning_frequency_type="uint2, required"
        active_OFDM_symbol_duration="uint3, required"
        guard_interval="1/128|1/64|uint3, required"/>

  </_descriptors>
</tsduck>
