Chapter 23 STB Service

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.

 

 

464

 

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