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StatisticsData

The StatisticsData class provides information about an ongoing call and includes QoS information. This class is a classic POJO with public fields that contain the relevant information. Use the CloudonixSDKClient.getStatistics() method to receive ongoing call statistics in this form.

Fields​

seconds​

The UNIX epoch timestamp, in seconds, for when the statistics information was last updated.

duration​

Current duration of the ongoing call, in seconds.

codecName​

The name of the codec used for call audio.

audioBitRate​

The current audio bit rate for the codec used for the call audio.

MOS​

The client side calculated Mean Opinion Score for the call audio.

rttMs​

The server observed latency of the call audio.

packetsSent​

The number of audio packets sent by the call audio codec.

packetsReceived​

The number of audio packets received by the call audio codec.

bytesSent​

The number of bytes sent by the call audio codec.

bytesReceived​

The number of bytes received by the call audio codec.

last_SR_timestamp​

The UNIX epoch timestamp, in seconds, for when a quality report was last received from the server.

preferredJitterBufferMs​

The audio engine's calculated optimal jitter buffer size, in milliseconds

jitterBufferMs​

The current size of the audio engine jitter buffer, in milliseconds.

jitterSamples​

The current size of the audio engine jitter buffer, in sample count.

averageJitterMs​

The current average audio jitter of the ongoing call, in milliseconds, as observed by the server.

maxJitterMs​

The maximum audio jitter of the ongoing call, in milliseconds, as observed by the server.

cumulativeLost​

The total number of audio packets that the server has sent but were lost in transmission or discarded (due to arriving too late to be useful), for the ongoing call.

fractionLost​

The percentage of audio packets that the server has sent but were lost, out of all the packets the client should have received, expressed as a number between 0 and 100.

remoteFractionLoss​

The percentage of audio packets that the server has reported as lost, out of all the packets the client sent, expressed as a number between 0 and 100.