SCTE-35 to SCTE-104
The Receiver can extract SCTE-35 messages presented in the incoming TS on a data PID, extract the information and insert it into the output SDI as SCTE-104 information.
This functionality is available for each of the four decode services available on RX1 or MK.IO Beam.
The only commands supported by this functionality are the following:
splice_null()
withsplice_command_type 0
.
The command is passed silently through MK.IO Beam.splice_insert()
withsplice_command_type 5
.
The command allows the passthrough of splice network in/out and splice cancel messages.time_signal()
withsplice_command_type 6
A time_signal()
command can be extended with an optional segmentation_descriptor()
. This will be translated into a SCTE-104 multiple_operation_message
comprising a time_signal_request_data()
followed by an insert_segmentation_descriptor_request_data()
.
This is controlled from both the Input and Outputs tab of the desired receiver service:
-
From the Home page, select the RECEIVER item from the required feed then click .
-
From the Parameters section, select the Decoding tab, then click the Data sub-tab.
-
From the Input drop-down list select either Auto or the PID with the SCTE-35 data.
-
From the Data type drop-down list, select SCTE 35 splicing.
-
-
From the Parameters section, navigate to the Output tab, then select the Data tab.
-
From the SCTE 104 splicing drop-down list, you can select the line to insert the generated SCTE-104 message within these limits:
- Line 7- line 41 (field 1)
- Line 569- line 583 (field 2)
Within the SCTE 104 splicing configuration pane, select the Include time_signal checkbox to ensure SCTE-35 time_signal()
commands are translated into SCTE-104 time_signal_request_data()
commands. This will also translate any SCTE-35 segmentation_descriptor()
commands which are attached to the time_signal()
to SCTE-104 insert_segmentation_descriptor_request_data()
commands.