Web GUI Control
5.5.3.1.3 Splicing Stream Configuration
Splicing
The parameters listed in the table below 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-a/Video/Video 1/Video/Main Video/Splicing menu on the front
panel.
Table 5.29 Splicing Parameters
Parameter Values Description
Splicing Control Off, On VANC Message Only, On VANC, On IP
On VANC or On IP Enables splice points to be set in the
video stream upon reception of a SCTE104 message and
determines the insertion point.
On VANC Message Only does not insert splice point, but
converts the SCTE 104 message to SCTE 35 message in
the output.
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
Only available when Splicing Control is set to On VANC
Message Only.
If set to Don’t Care the AVP will create SCTE 35 output
regardless of the source Automation System.
If set to Use 1 the AVP will create SCTE 35 output only for
incoming SCTE 104 whose AS Index matches the setting
in AS Index 1.
If set to Use 1 + 2 the AVP will create SCTE 35 output only
for incoming SCTE 104 messages whose AS Index
matches either the setting in AS Index 1 or the setting in
AS Index 2.
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.
SCTE 104 Encode
Input Stream Channel None
Only available if triggering splicing based on contact
closure through a GPI card.
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