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Chapter 23 STB Service
Vantage Access User’s Guide
463
4 Click Sample, then click MPEG2TSStats.
Figure 454 TR-135: STBService: ServiceMonitoring: MainStream Sample MPEG2TSStats
The following table describes the fields in this screen. Refer to Section 11.2.4 on page 132 for
other field descriptions.
23.6.14 Main Stream Video Decoder Sample Statistics
You can view information about each Main Stream instance’s video decoder statistics during
the sample interval in the VideoDecoderStats screen.
1 Select a registered device in the Device List window and click Data Model > Device >
Services > STBService.
2 Click a number and ServiceMonitoring.
3 Click MainStream, then click a number to display the screen.
4 Click Sample, then click VideoDecoderStats.
Table 271 TR-135: STBService: ServiceMonitoring: MainStream Sample MPEG2TSStats
PARAMETER NAME VALUE
SampleSeconds This displays the number of seconds during which MPEG2-TS data was
collected for this AV stream, during the sample interval.
TSPacketsReceived This displays the number of MPEG2-TS packets received for this AV stream,
during the sample interval.
TSSyncByteErrorCou
nt
This displays the number of MPEG2-TS packets with an invalid transport
synchronization byte received for this AV stream, during the sample interval.
TSSyncLossCount This displays the number of MPEG2-TS loss of synchronization events for this
AV stream, during the sample interval.
PacketDiscontinuityC
ounter
This displays the number of MPEG2-TS discontinuity errors that have been
captured for this AV stream, during the sample interval.
PacketDiscontinuityC
ounterBeforeCA
This displays the number of MPEG2-TS discontinuity errors that have been
captured for this AV stream, during the sample interval, before CA encryption
(if applied).