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Retry
–
displayed when a new descriptor fails descriptor_length validation;
correct the error and click to retry validation.
Add
–
displayed when a new descriptor passes descriptor_length validation;
click to add the descriptor to output PSI.
–
Click to remove a previously defined descriptor
Generic Descriptor Loop Placement Instructions
Table
Loop Name
Loop Description
Placement Instructions
CAT
-
Only one loop
Specify explicit
Net ID
and
TS ID
PMT
program_info
Descriptors for all
elementary_streams
Specify explicit
Net ID
,
TS ID
, and
Service ID
Select “None” from
Component
ES_info
Descriptors for current
elementary_stream
block
Specify explicit
Net ID
,
TS ID
, and
Service ID
Specify the PID of the elementary stream from
Component
NIT
network
Descriptors for entire
network
Specify an explicit
Net ID
and
TS ID
Select “All” from the
TS ID
drop down box
transport
Descriptors for current
transport_stream block
Specify explicit
Net ID
and
TS ID
SDT
service
Descriptors for current
service block
Specify explicit
NET ID
and
TS ID
TOT
-
Only one loop
No placement option since TOT is globally
defined for the unit
Generic descriptor play out placement is static and the operator must maintain play out
placement in terms of Net, TS and/or Service ID as well as input PID updates.
Insertion of a generic descriptor will not overwrite any existing descriptors that are configured
on the output.
8.6.9
I
NSERTING
DVP
STP
If required, the DVBSTP tab allows selection of which network to generate the DVB STP xml description file.
A ne DVB STP multicast can be added by entering the initial values and clicking on the
Add
button. Once added,
this will be automatically enabled on the selected IP output.
If it is required to change this multicast, you can click the
edit
link in which the following selection is displayed: