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68
Selenio X100
Installation and Operation Manual
c
At GPI and Rules Engine > GPI > GPI Output, select GPI Output to Edit > GPIO 0,
and Event > SCTE104/BT1685 Control.
d
At GPI and Rules Engine > GPI > GPI Output > GPI Data Type, select SCTE-104 for
GPO Data Type.
e
Go to Data > Output > Other Outputs and then select GPI > Proc Ch 1 SCTE-104.
2
Feed in video with embedded SCTE-104 packets to Input Proc 1.
3
Set up the SCTE-104 de-embedder on video input 1.
Go to Data > Input > Proc Ch 1 Input and select Line View in Proc Ch 1 Data Input
View. SCTE-104 displays on Proc Ch 1 Line xx.
4
Set up the SCTE-104 GPIO trigger in dynamic trigger mode.
a
At Data > Advanced Status and Control > SCTE-104, set SCTE104 Decode Trigger
Mode to Dynamic.
b
Study the SCTE-104 packet information extracted by the X100:
i.
Go to Data > Advanced Status and Control > SCTE-104 > Packet Extraction >
Last Received Monitor > Multiple Operation and then write down the
extracted AS Index, DPI PID Index and Time Type.
ii.
Go to Data > Advanced Status and Control > SCTE-104 > Packet Extraction >
Last Received Monitor > Splice Request Data and then write down the
extracted Insert Type, Event Source, Unique Program ID, Pre-roll Time,
Break Duration, Avail Num and Avails Expected.
SCTE104 Dynamic mode can decode the value of AS Index, DPI PID Index,
Unique Program ID, Avail Num, Avails Expected, Splice Insert Type and Time
Type. Additionally, this mode generates pulses at the GPIO output port based on
the extracted value
5
At Data > Advanced Status and Control > SCTE-104, set SCTE104 Dynamic Type to
the required field for decoding
6
Check the GPIO output port based on the mapping in
generated, the pulse width matches the extracted break duration, and the delay matches
the extracted pre-roll time.
Extracting SCTE-104 Data Packets
to Generate RS-232 Serial Data Outputs
1
Feed the primary video input with embedded SCTE-104 packets
2
Go to Data > Advanced Status and Control > SCTE-104 > SCTE104 Trig Mode and
select Serial.
3
At Data > Advanced Status and Control > SCTE-104 > SCTE104 Serial Baud Rate,
select 115200.
4
At Data > Output > Other Outputs, set Serial 1 and Serial 2 to Proc Ch 1 SCTE-104.
5
Go to Misc > Serial and set RS-232 to Serial 1 Type Select and Serial 2 Type Select.
Serial data should be coming out of serial ports 1 and 2.
Inserting SCTE-104 Data Packets From Serial Data Inputs
1
Connect serial SCTE-104 data to serial input port 1.
2
Go to Data > Advanced Status and Control > SCTE-104 and then select Serial
SCTE-104 Source Select > Serial Port 1.
3
At Data > Output > Proc Ch 1 Output, select Trigger SCTE-104 on a particular line.
SCTE-104 packets should be present on the specified line in video output 1
(see
Table
3-5).
Table 3-5
to verify that pulses are
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