add_ancillary


Description:

public bool add_ancillary (bool composite, uint8 DID, uint8 SDID_block_number, uint8[] data)

Stores Video Ancillary data, according to SMPTE-291M specification.

Note that the contents of the data are always read as 8bit data (i.e. do not contain the parity check bits).

Parameters:

this

a VBIEncoder

composite

true if composite ADF should be created, component otherwise

DID

The Data Identifier

SDID_block_number

The Secondary Data Identifier (if type 2) or the Data Block Number (if type 1)

data

The user data content of the Ancillary packet. Does not contain the ADF, DID, SDID nor CS.

data_count

The amount of data (in bytes) in data (max 255 bytes)

Returns:

true if enough space was left in the current line, false otherwise.