[ CCode ( has_type_id = false ) ]
[ GIR ( name = "VideoAncillary" ) ]
[ Version ( since = "1.16" ) ]
public struct Ancillary
Video Ancillary data, according to SMPTE-291M specification.
Note that the contents of the data are always stored as 8bit data (i.e. do not contain the parity check bits).