SMPTE RP 208:2002
$15.60
SMPTE Recommended Practice – Transport of VBI Packet Data in Ancillary Data Packets
Published By | Publication Date | Number of Pages |
SMPTE | 2002-08-08 | 3 |
Abtract:
SMPTE 334M defines a method of carrying program-related data in ancillary data packets. In particular, it defines a packet named VBI data which is identified by the following combination of data identifier (DID) and secondary data identifier (SDID):
$${rm DID}=162_{rm h} {rm SDID}=203_{rm h}$$
— This packet carries data which can be used to produce a data signal in the vertical blanking interval (VBI) of a standard-definition video signal derived from the SMPTE 292M digital video stream.