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7700 MultiFrame Manual
7721AE8-DEE-HD HD-SDI/SD-SDI Audio Embedder with Dolby Encoder
6.11.1.2. Selecting the Type of Metadata that is inserted into VANC
Metadata
MD_A
METV
VANC A
External A
Processed
Metadata Authoring
6.11.1.3. Configuring the VANC Metadata De-Embedder
Metadata
MD_A
VADL
2 to 31
10
Metadata
MD_A
VADI
0x45
0x50 to 0x5F
0xC0 to 0xCF (hex)
Metadata
MD_A
VADS
0x01
0x0 to 0xFF (hex)
Metadata
MD_A
VAKL
Remove and Clean
Pass
Page-36
With this control you can set the type of Metadata that is
inserted into VANC data by the embedder when VAEN
menu item is set to ON.
VNCA
Select VNCA to insert Metadata from the input VANC
EXTA
packets.
PROC
MAUT
Select EXTA to insert Metadata from the external META
input.
Select MAUT to output Metadata from the metadata-
authoring module.
With this control you can set the line for de-embedding
VANC Metadata packets from the input video.
With this control you can set the Data ID for de-embedding
VANC Metadata packets. Normally you should not have to
change this from the default value. The values shown are
expressed as hexadecimal numbers.
The default value of data ID 45 corresponds to the latest
proposals of SMPTE RP291
With this control you can set the Secondary Data ID for
de-embedding VANC Metadata packets.
should not have to change this from the default value. The
values shown are expressed as hexadecimal numbers.
When the VADI menu item is set to values in the range of
C0 to CF, type 1 Metadata packets will be de-embedded
and the VADS menu item is not relevant as dictated by
SMPTE 291M.
With this control you can set whether the VANC packets
matching the VADI and VADS menu item values will be
removed from the video or passed through to the output.
KILL
Select KILL to remove and Clean the VANC packets.
PASS
Select PASS to pass the packets through to the output
video.
Revision 1.2
Normally you
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