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Chapter 23 STB Service
Vantage Access User’s Guide
464
Figure 455 TR-135: STBService: ServiceMonitoring: MainStream Sample VideoDecoder
The following table describes the fields in this screen. Refer to Section 11.2.4 on page 132 for
other field descriptions.
Table 272 TR-135: STBService: ServiceMonitoring: MainStream Sample VideoDecoder
PARAMETER NAME VALUE
SampleSeconds This displays the number of seconds during which video content data was
collected for this AV stream, during the sample interval.
FrameRate This displays the frame rate at which the STB plays the video content for this
AV stream, during the sample interval.
DecodedFrames This displays the number of video frames that were decoded completely
(errorless frames) or partially (corrupted frames) for this AV stream, during the
sample interval.
LostFrames This displays the number of video frames that could not be reproduced by the
STB for this AV stream, during the sample interval.
ConcealedFrames This displays the number of video frames (for this AV stream, during the
sample interval) reproduced by the STB for which information was missing
and loss concealment was applied.
IDecodedFrames This displays the number of I frames that were decoded completely or partially
for this AV stream, during the sample interval.
ILostFrames This displays the number of I frames that could not be reproduced by the STB,
for this AV stream, during the sample interval.
IConcealedFrames This displays the number of I frames (for this AV stream, during the sample
interval) reproduced by the STB for which information was missing and loss
concealment was applied.
PDecodedFrames This displays the number of P frames that were decoded completely or
partially for this AV stream, during the sample interval.
PLostFrames This displays the number of P frames that could not be reproduced by the
STB, for this AV stream, during the sample interval.