Imagine communications Selenio BNP 2xr, Руководство пользователя

Страница: 119 / 278

Selenio TM BNP User Guide, Release 3.7.1 119
Grooming and PSIP
- Grooming - Mapping
Creating ATSC Output Transport Streams
For ATSC transport types, you must include the information about PSIP tables. The PID values of major
and minor channels are automatically numbered across the multiplex, reducing the chance of conflict.
Use the
Create Output Transport Stream screen to set parameters for ATSC transport streams, as
described in the following topics:
•
“Creating an ATSC Output Stream on an ASI Port,” next.
•
“Creating an ATSC Output Stream on a GigE Port” on page 120.
Creating an ATSC Output Stream on an ASI Port
Go to the ATSC version of the Create Output Transport Stream dialog ( Figure 68 and Table 65 ):
Menu Path
From the Outputs panel of the Grooming tab -> Mapping tab screen, right-click on an ASI port
and select Create Transport Stream from the popup menu. At the Create Output Transport
Stream dialog TS Type field, select ATSC .
The dialog now provides entry fields for PSIP tables that can be applied to the selected ASI port.
Figure 68. Create Output Transport Stream (ASI)—ATSC
Select ATSC to
reveal the PSIP
table entry
fields.
1.
At the Create Output Transport Stream dialog, enter information to define the ATSC transport
stream:
-
Use guidelines from Table 63 to provide ASI port information at the upper portion.
-
Use guidelines from Table 65 to provide PSIP information.
2.
Click OK to save the settings, and to put the new TS at the Outputs panel of the Mapping screen,
beneath the selected ASI port.