7800/7700 MultiFrame Manual
7812UDXD Series 3G/HD Up/Down/Cross Converter with Simultaneous Dual Format Outputs and AES I/O
Revision 1.1.1
Page - 121
6.33.1.7. Metadata Reversion Mode
The
Metadata Reversion Mode
is used if metadata is lost on the primary source. With this control, you
can select the backup (reversion) metadata source in case the primary source is lost or in error. A full list
of available options is listed below.
Dolby Decoder A
Select the
Dolby Decoder A
to use the metadata decoded
by the on-card Dolby Decoder. If PCM is provided to the
Dolby Decoder, a default 4x2 Dolby-E metadata message is
generated.
Dolby Decoder B
Select the
Dolby Decoder B
to use the metadata decoded
by the on-card Dolby Decoder. If PCM is provided to the
Dolby Decoder, a default 4x2 Dolby-E metadata message is
generated.
External Input 1
Select
External Input 1
to use external metadata provided
on the DB-15 AES In connector.
VANC Input 1
Select
VANC Input 1
to use metadata de-embedded from
VANC area of video.
VANC Input 2
Select
VANC Input 2
to use metadata de-embedded from
VANC area of video.
Metadata Adjust A
Select
Metadata Adjust A
to use the output of the
metadata monitor/processor block.
Metadata Adjust B
Select
Metadata Adjust B
to use the output of the
metadata monitor/processor block.
Metadata Author A
Select
Metadata Authoring A
to use the output of the on-
card metadata authoring tool.
Metadata Author B
Select
Metadata Authoring B
to use the output of the on-
card metadata authoring tool.
Automatic
Select
Automatic
(Default) to use the selected automatic
default configuration.
Stop
Select
Stop
to stop encoding Dolby E with loss of Metadata.
Last Good Frame
Select
Last Good Frame,
to have the encoder use the last
known good frame of Metadata.
