Cobalt Digital COMPASS 9223-SA Dual-Channel 3G_HD_SD MPEG-4 Encoder Unit - Manual (Page 80)

80
9223SA-OM (V2.0)
MPTS Configuration
Parameters
MPTS PID/Program
Allocation
MPTS Configuration
Parameters
MPTS PID/Program
Allocation
As indicated above, the MPTS Configuration Tab is divided into two distinct areas:
•
The MPTS Configuration Parameters, which allow the setting of two MPTS-specific
parameters.
•
The MPTS PID/Program Allocation, which reports on the actual PIDs and Program
numbers used in the MPTS.
MPTS Configuration Parameters
Whenever possible, the MPTS uses the same parameters as configured in the individual
encoders. However, there are two parameters that need to be independently set, as follows:
•
MPTS Transport Stream ID: This field sets the Transport Stream ID for the MPTS
formed by multiplexing the two encoders. This field accepts both hexadecimal (starting
with 0x) and decimal entries. Valid values are from 0 (0x0) to 65535 (0xFFFF).
•
MPTS Original Network ID: This field set the Original Network ID to be reported in
the MPTS SDT (if enabled). For a discussion of how to set the Original Network ID,
please see the SDT description in Advanced Tab – Mux Parameters in the Encoder
chapter.
Note that this window does not have an Apply button; changes take effect immediately and on-
the-fly.
MPTS PID/Program Allocation
Since the PIDs and Program Numbers can be set arbitrarily in each encoder, it is possible to
select the same values for one or more of these parameters between Encoder 1 and Encoder 2.
However, when the bitstream from the encoders is multiplexed into one MPTS, these values
have to be distinct.