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Chapter 5 Web GUI Setup and Monitoring
Configuring DPM General Settings
1
In the DPM General Settings area, you can configure ASI DPM transport stream
settings.
2
From the Remapping Mode drop-down list, choose the DPM mapping mode for
this output. The following table describes each mode:
Map Mode
Svc ID
Svc ID & PID
3
From the Duplication Method drop-down list, choose the method on how to
handle duplicate programs. This setting is only used if Remapping Mode is set
to Svc ID & PID. The following table describes the each duplication method:
Duplic Mode
PSI Remap
Pkt Copy
Pkt Copy is recommended for most applications.
4
From the Unreferenced Content drop-down list, choose the action to use for
unreferenced content. Unreferenced content is the remainder of the transport
stream that is not filtered by the program entries. Select Drop (default) to drop
all unreferenced content. Select Pass to pass all unreferenced content to the
output unchanged.
5
From the Service ID Output drop-down list, choose whether the transcoder
should always generate PSI tables for the Mapped PE even if the selected input
channel is not available, or for only valid service channels/IDs. The following
table describes each service ID:
Svc ID
Valid Ch
All Ch
192
Description
The elementary PIDs are not changed. Channels are remapped by
changing their PSI references. When this mode is selected, PE
detailed PID mapping in the PID menu are ignored.
Channels and the elementary service PIDs can be mapped in the
DPM PE PID MAP window.
Description
Every input PID can be mapped to only one output PID. If PID
mapping conflicts exist, DPM will use the Precedence Rule to decide
which output PID to use. All PMTs using the input PID will be
updated to reference the output PID specified by the winner.
An input PID can be mapped to multiple output PIDs. The PID will
be duplicated as many times as needed (up to a certain hardware
limitation).
Note: This may increase the output bandwidth of the stream.
Description
Only transmits the PSI tables for the mapped program if the
program exists on the input stream.
Transmits the PSI tables for the mapped program even if the
program does not exist in the input stream.
All Ch is only valid if the PAT, NIT, SDT and PMT are set to
Regenerate.
OL-31980-01
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