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Chapter 5 Web GUI Setup and Monitoring
For PID conflicts, the system will only automatically change the duplicated
output PID numbers. If both PE actions are set to Map or XCode, the output
PID number of the higher PE is changed. Otherwise, the output PID number
of the mapped or transcoded PE is changed. For example, if the PMT PID of
PE1 matches the ES PID of PE2, the ES PID of PE2 is changed. The new PID
number selected is the next number that does not appear in the output of any
PE and it is not in the current transport input.
Click Apply to save the resolved conflict changes.
5
The Mode Status indicates the current DPM configuration change by a user after
changing the Output Mode. The following is a list of possible statuses:
Mode Status
Unmodified
Edited by User
Auto Re-Mapped
Changed by Uplink
6
From the Descrambled drop-down list, choose whether the transcoder should
scramble the output even if it is authorized to receive the channel. The default is
Descrambled.
Descramble Mode
Scrambled
Descrambled
7
Choose Yes to insert null packets in the output stream from the Null Packet
Insertion drop-down list. Otherwise, Choose No. Null packets are always
inserted if the Rate Control is set to User and the configured output bit rate is
higher than the payload rate of the transport stream to be encapsulated.
Note: We recommend that you set the Null Packet Insertion to Yes, especially if
the Output Mode is set to Transcoding.
8
In the SAP Multicast IP Address field, set the Session Announcement Protocol
destination IP address. This is the IP address where the SAP announcements are
sent, if required.
Note: We do not recommend you to change the default IP address (224.2.127.54).
9
In the SAP Destination UDP Port field, set the SAP destination port number (1
to 65534). This is the UDP port where the SAP announcements are sent, if
required.
Note: We do not recommend you to change the default SAP port 9875.
10 From the Start Ethernet Frame on PCR drop-down list, choose whether to
always transmit a new Ethernet Packet when a new Program Clock Reference
(PCR) arrives (Yes or No).
198
Description
No changes were made after setting a new Output Mode.
DPM changes were.
Output map changed automatically to fix the output channel or
PID conflicts at the time of setup.
DPM output changes were initiated by an encoder.
Description
Scrambles the output channel even if the PE is authorized and can
descramble the channel.
Descrambles the output channel, and passes in-the-clear channels.
OL-31980-01
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