5.5.3.4.3 Splicing Stream Configuration
Splicing
The following parameters are available on the Splicing tab of the Properties widget on the
Service Configuration page when an SCTE 35 stream is selected in the Outputs widget.
The same parameters can be accessed through the Advanced/CE-x
Analogue/Video/Video 1/Video/Main Video/Splicing menu on the front panel.
Table 5.85 Splicing Parameters
Parameter Values Description
Splicing Control Off, On VANC Message Only, On VANC, On IP
Enables splice points to be set in the video stream upon
reception of a SCTE 104 message and determines the
insertion point.
To enable splicing, a splice point insertion license
(CE/SWO/DPI) is needed.
Splice Null Insertion Off, On
Used to determine the insertion of NULL SCTE 35
messages into the output stream if no messages have
been sent for 500ms.
Audio Splicing Off, On
Used to determine if audio is manipulated at the point that
the video splice occurs.
AS Index Control Don't Care, Use 1, Use 1 + 2
Determines how many values of AS Index are compared
against the incoming SCTE 104message. Available only
when Splicing Control is set to On VANC Message Only.
DPI PID Index Control Don't Care, Use 1, Use 1 + 2
Determines how many values of DPI PID Index are
compared against the incoming SCTE 104message.
Available only when Splicing Control is set to On VANC
Message Only.
AS Index 1 0 to 255
The AS index used if AS Index Control is set to Use 1 or
Use 1 + 2.
AS Index 2 0 to 255 The AS index used if AS Index Control is set to Use 1 + 2.
DPI PID Index 1 0 to 255
The DPI PID index used if DPI PID Index Control is set to
Use 1 or Use 1 + 2.
DPI PID Index 2 0 to 255
The DPI PID index used if DPI PID Index Control is set to
Use 1 + 2.
Splicing Component
The following parameters are available on the Component tab of the Properties
widget on the Service Configuration page when an SCTE 35 stream is selected in
the Outputs widget. The same parameters can be accessed through the
Output/<output name>/Transport Stream ID: <n>/Service List/<service
name>/Component List/<component name> menu on the front panel.
Table 5.86 Slicing Component Parameters
Parameter Values Description
PID 32 to 8190 Sets the packet identifier associated with the component.
Bit Rate Weighting Fixed
Specifies the weight associated to the component in the
Bit Rate Tracking algorithm. For audio stream, this is Fixed
and read only.
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