scope:

This standard describes the carriage of VBI data and all ANC packets (HANC and VANC) in an MXF file. This standard supports standard definition television and high-definition television for 8-bit and 10-bit digital component systems. This standard also defines the encoding of additional information so an MXF decoder can place the VBI data and ANC packets at the specified location in a reconstructed television signal. This standard does not describe the content of the MXF VBI data and MXF ANC packet payloads, or their conversion to and from networks and systems other than MXF.