CLI Command Reference
metadata
Makito
X User’s Guide, v2.2, Issue 02
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Enable or disable the update/generation of the security data set in UAS messages:
When this feature is enabled, you then specify the classification (Unclassified,
Restricted, Confidential, Secret, or Top Secret), the classifying country, and the object
country/ies (up to 6) (using the proper ISO 3-letter country code).
In both cases, the mission ID or security data will get replaced or inserted with the ones
created by the Makito
X based on the configuration.
E
XAMPLE
#6: S
TATIC
KLV M
ETADATA
I
NSERTION
To define a mission ID (up to 127 character string):
# metadata 1 set missionid=”XYZ”
To unconfigure the insertion/modification of the mission ID element:
# metadata 1 set missionid=none
To enable security modification/insertion:
# metadata 1 set reclassify=on classification=confidential objcountry=afg
classcountry=usa
To disable the insertion and modification of the security data set:
# metadata 1 set reclassify=off
Metadata Decimation
KLV/SDI metadata sources can be frame-decimated to reduce the bandwidth used by the
metadata service. You can also create additional HD-SDI sources linked to the same video
input which can be configured to different decimation settings (as well as security reclassi-
fication and mission ID override) as needed. For example, you can have one high bitrate
stream sending out all the KLV as well as a lower bitrate stream that uses KLV decimation.
You can either specify a decimation factor for a metadata source or set the decimation rate
to match a reference video encoder frame-rate. See
E
XAMPLE
#7:
METADATA
D
ECIMATION
To reduce the KLV bitrate on BNC-1 by half (i.e., divided by 2):
# metadata 1 set decimation=2
Metadata source configured successfully.
