==== private_data_specifier_descriptor

Defined by DVB in <<ETSI-300-468>>.

[source,xml]
----
<private_data_specifier_descriptor private_data_specifier="uint32|name, required"/>
----

The value of the attribute is either a 32-bit private data specifier value or
a predefined name as used in option `--default-pds`.
See xref:opt-default-std[xrefstyle=short] for more details.
