CLI Command Reference
metadata
Makito
X User’s Guide, v2.2, Issue 02
306
E
XAMPLE
#8: C
REATING
A
DDITIONAL
HD-SDI M
ETADATA
S
OURCES
To create an additional HD-SDI metadata source and use it in a stream:
E
XAMPLE
#9: D
ECIMATING AT THE SAME RATE AS A
V
IDEO
E
NCODER
To configure a metadata source to decimate at the same rate as a reference video encoder
configured to use the same SDI input:
# metadata 1 set decimation=videnc0
Metadata source configured successfully.
UAS KLV Metadata Tag Filtering
You can filter MISB 0601 metadata tags on a per tag basis, by specifying all or any subset
of the MISB 0601 tags. If a tag is included, it is allowed to proceed to the metadata elemen-
tary stream (ES). Tags that are not included are filtered out of the metadata AU and not
transmitted in the metadata ES. Non-MISB 0601 metadata (such as MISB 0605 or custom
metadata adhering to SMPTE 336) is not affected by the MISB 0601 filtering.
When filtering MISB 0601 metadata tag 48 (security metadata), you can also filter the
security metadata tags defined in MISB 0102.
See
“Filtering UAS KLV Metadata Tags”
# metadata create name="Half the KLV of first input" type=hdsdi input=
bnc1 decimation=2
Metadata source created successfully - ID: 3
# stream create addr=10.65.11.166 port=5678 vid=1 data=3
Stream created successfully - ID: 3
# stream 1 get
Stream ID
: 1
Name
: (None)
Configuration:
Address
: 10.65.11.166
UDP Port
: 5678
Encapsulation: TS-UDP
Contents
: Video ("H.264 Video Encoder 1":1),
MetaData ("Half the KLV of first input":3)
…
