Create a new #GstVideoVBIEncoder for the specified format and pixel_width.
a #GstVideoFormat
The width in pixel to use
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).
%TRUE if composite ADF should be created, component otherwise
The Data Identifier
The Secondary Data Identifier (if type 2) or the Data Block Number (if type 1)
The user data content of the Ancillary packet. Does not contain the ADF, DID, SDID nor CS.
Frees the encoder.
Create a new #GstVideoVBIEncoder for the specified format and pixel_width.
a #GstVideoFormat
The width in pixel to use
An encoder for writing ancillary data to the Vertical Blanking Interval lines of component signals.