The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide.
For specific usage details, refer to the “Typesetting Standard”.
•fec_id (8 bits): This field identifies the FEC scheme used for FEC protection. The FEC scheme identified by this field determines the content of source FEC payload ID and FEC repair packet carried by FEC payload.
•PT (8 bits): PT (Payload Type) field indicates the FEC payload type. If
PT is set to 1, it indicates
that the FEC payload is source FEC payload ID. If PT is set to 2, it indicates that FEC payload is repair packet.
•reserved (16 bits): reserved for future use.