Figure 5.31 Setting Internal PSIP Data Insertion on the GUI
5.5.4.4 ProMPEG FEC (SMPTE 2022-1)
5.5.4.4.1 FEC Parameters
FEC is set up on a per-Transport Stream basis. The following description applies to
the graphical user interface.
If the user has the appropriate license installed to use FEC then below are the
parameters which can be set (with itemised lists of available values where
appropriate).
Table 5.62 FEC Parameters
Parameter Values Description
IP Encapsulation UDP UDP encapsulation of TS packets
RTP RTP encapsulation of TS packets
RTP/FEC Column
UDP/RTP encapsulation of RTP Packets with added one-
dimensional FEC
RTP/FEC Column and Row
UDP/RTP encapsulation of RTP Packets with added two-
dimensional FEC
Number of Rows 4 - 20
An integer between 4 and 20. See FEC constraints section for
allowable ranges.
Number of Columns 1 - 20
An integer between 1 and 20. See FEC constraints section for
allowable ranges.
Alignment Block Aligned
Non Block Aligned
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