1. References
  2. VoxEngine
  3. VoximplantAPI
  4. GetSmartQueueRealtimeMetricsResponse
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VICallStats

Class that represents statistics for VICall. Reported via [VICallDelegate call:didReceiveStatistics:]

Props

audioBytesReceived

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audioBytesReceived:

Total number of audio bytes received for the call.

Returns

  • type:

    NSUInteger

audioBytesSent

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audioBytesSent:

Total number of audio bytes sent for the call.

Returns

  • type:

    NSUInteger

audioLoss

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audioLoss:

Total packet loss in the audio stream(s) related to the call session. Values are in the range 0..1, where 0 means no loss and 1 means full loss.

Returns

  • type:

    double

audioPacketsLost

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audioPacketsLost:

Total number of audio packets lost for the call.

Returns

  • type:

    NSUInteger

audioPacketsReceived

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audioPacketsReceived:

Total number of audio packets received for the call.

Returns

  • type:

    NSUInteger

audioPacketsSent

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audioPacketsSent:

Total number of audio packets sent for the call.

Returns

  • type:

    NSUInteger

availableOutgoingBitrate

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availableOutgoingBitrate:

Available outgoing bitrate calculated by the underlying congestion control by combining the available bitrate for all the outgoing RTP streams with the current selected candidate pair.

It is measured in bits per second and the bitrate is calculated over a 1 second window.

Returns

  • type:

    double

endpointStats

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endpointStats:

Statistics for endpoints existing in the call at the moment of the stats collection.

Returns

localAudioStats

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localAudioStats:

Statistics for all active outgoing audio streams of the call at the moment of the stats collection.

Returns

localCandidateType

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localCandidateType:

Type of the local ICE candidate.

Possible values:

  • host - A host candidate
  • srflx - A server reflexive candidate
  • prflx - A peer reflexive candidate
  • relay - A relay candidate

Returns

  • type:

    NSString *

localVideoStats

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localVideoStats:

Statistics for all active outgoing video streams of the call at the moment of the stats collection.

Returns

networkType

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networkType:

Type of network interface used by the base of a local candidate (the address the ICE agent sends from).

This stat only tells about the network interface used by the first "hop"; it is possible that a connection is bottlenecked by another type of network.

For example, when using Wi-Fi tethering, the networkType of the relevant candidate would be "wifi", even when the next hop is over a cellular connection.

Possible values:

  • cellular - A cellular connection (e.g., EDGE, HSPA, LTE, etc.).
  • ethernet - An Ethernet connection.
  • wifi - A Wi-Fi connection.
  • wimax - A WiMAX connection.
  • vpn - The connection runs over a VPN. The underlying network type is not available.
  • unknown - The user agent is unable or unwilling to identify the underlying connection technology.

Returns

  • type:

    NSString *

remoteCandidateType

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remoteCandidateType:

Type of the remote ICE candidate.

Possible values:

  • host - A host candidate
  • srflx - A server reflexive candidate
  • prflx - A peer reflexive candidate
  • relay - A relay candidate

Returns

  • type:

    NSString *

rtt

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rtt:

Represents the latest round trip time measured in seconds.

Returns

  • type:

    NSTimeInterval

timestamp

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timestamp:

Time at which the call statistics are collected, relative to the UNIX epoch (Jan 1, 1970, UTC), in microseconds.

Returns

  • type:

    NSTimeInterval

totalBytesReceived

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totalBytesReceived:

Total number of bytes (audio and video) received in the call.

Returns

  • type:

    NSUInteger

totalBytesSent

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totalBytesSent:

Total number of bytes (audio and video) sent in the call.

Returns

  • type:

    NSUInteger

totalLoss

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totalLoss:

Total incoming packet loss for the call.

Returns

  • type:

    double

totalPacketsLost

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totalPacketsLost:

Total number of incoming packets lost (audio and video) in the call.

Returns

  • type:

    NSUInteger

totalPacketsReceived

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totalPacketsReceived:

Total number of packets (audio and video) received in the call.

Returns

  • type:

    NSUInteger

totalPacketsSent

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totalPacketsSent:

Total number of packets (audio and video) sent in the call.

Returns

  • type:

    NSUInteger

videoBytesReceived

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videoBytesReceived:

Total number of video bytes received for the call.

Returns

  • type:

    NSUInteger

videoBytesSent

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videoBytesSent:

Total number of video bytes sent for the call.

Returns

  • type:

    NSUInteger

videoLoss

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videoLoss:

Total packet loss in the video stream(s) related to the call session. Values are in the range 0..1, where 0 means no loss and 1 means full loss.

Returns

  • type:

    double

videoPacketsLost

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videoPacketsLost:

Total number of video packets lost for the call.

Returns

  • type:

    NSUInteger

videoPacketsReceived

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videoPacketsReceived:

Total number of video packets received for the call.

Returns

  • type:

    NSUInteger

videoPacketsSent

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videoPacketsSent:

Total number of video packets sent for the call.

Returns

  • type:

    NSUInteger