Grass Valley iTX Output Server 2 v.2.5 - Manual (Page 28)

24
Setting Up Output Server 2
Configuring SCTE104 Features
• If you want the channel to process spliceStart_immediate insert commands,
enable Immediate Sequence Start.
These commands can be used to start a sequence early, but their usage is not
recommended by SCTE 35 [1] and may result in inaccurate splices.
• If you want the channel to process spliceEnd_immediate insert commands,
enable Immediate Sequence End.
These commands can be used to terminate a sequence early, but must include the
correct event ID for the sequence that is to be canceled.
All message types can be enabled at once, if required.
10 Enable the required Break Trigger Types by enabling or disabling the following
options:
• National Breaks
• Local Breaks
The table below describes the effects from various combinations of these two options:
iTX will trigger in all cases, i.e. when it receives Multiple Operation
Messages with:
• Only a splice_request_data command (legacy SCTE104)
• Both a splice_request_data and a
segmentation_descriptor_request (for either local or national
breaks).
NOTE:
If you are only using the legacy VANC plugin, both break trigger
types must be disabled.
iTX will only trigger if a Multiple Operation Message is received
with a
splice_request_data and a
segmentation_descriptor_request with the
segmentation_type_id set to National (value 0x32).
iTX will only trigger if a Multiple Operation Message is received
with a
splice_request_data and a
segmentation_descriptor_request with the
segmentation_type_id set to Local (value 0x30).
iTX will only trigger if a Multiple Operation Message is received
with a
splice_request_data and a
segmentation_descriptor_request with the
segmentation_type_id set to Local (value 0x30) or National
(value 0x32).
11 Click Save to store your changes and automatically reboot the Output Server 2 service.
Alternatively, wait until you have finished making changes in other areas of the
Configuration panel, then click Save.
Combination Result