Sets our main struct and passes it to the parent class.
Allocates and initializes a #GstMpegtsNIT.
Get the main Gtk struct
the main Gtk struct as a void*
Whether this NIT corresponds to the actual stream
the global descriptors
ID of the network that this NIT describes
the streams
the main Gtk struct
Network Information Table (ISO/IEC 13818-1 / EN 300 468)