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borderColor	green
bgColor	transparent
borderWidth	2

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Media Performance Data

The 

Spacevars
0 series4

system monitors the packet loss and jitter exceeding the jitter buffers capacity using the playout time series. The playout time series consists of 31 quality measurements, with each measurement representing a consecutive time period. Taken as a whole, the measurements represent how the playout buffer viewed the jitter and packet loss over consecutive time periods. Within each time period the quality is classified into four possible values:

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• Calculate the duration of the percentages of the 20-second period:
• • 1 percent of 20 seconds = 0.2 seconds (200msec200 msec)
  • 2 percent of 20 seconds = 0.4 seconds (400msec400 msec)
• Assign these values (in milliseconds) to playoutTimeseriesThreshold1 and playoutTimeseriesThreshold2. The playoutTimeseriesThreshold0 is generally set to 0 (default).

The following CLI commands illustrate the example above.

Code Block
language none
% set system dspPad playoutTimeseriesPeriod 20000 % set system dspPad playoutTimeseriesThreshold1 200 % set system dspPad playoutTimeseriesThreshold12 400

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