Class CallStats

This object carry various statistic informations regarding the quality of an audio or video stream for a given Call.

To receive these informations periodically and as soon as they are computed, implement the call_stats_updated() callback inside a LinphoneCoreCbs. At any time, the application can access latest computed statistics using AudioStats and VideoStats.

Inheritance

System.Object

LinphoneObject

CallStats

Inherited Members

LinphoneObject.StringArrayToBctbxList(IEnumerable<String>)

LinphoneObject.CleanStringArrayPtrs()

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Linphone

Assembly: cs.temp.dll.dll

Syntax

public class CallStats : LinphoneObject

Properties

DownloadBandwidth

Get the bandwidth measurement of the received stream, expressed in kbit/s, including IP/UDP/RTP headers.

Declaration

public float DownloadBandwidth { get; }

Property Value

Type	Description
System.Single	The bandwidth measurement of the received stream in kbit/s.

EstimatedDownloadBandwidth

Get the estimated bandwidth measurement of the received stream, expressed in kbit/s, including IP/UDP/RTP headers.

Declaration

public float EstimatedDownloadBandwidth { get; }

Property Value

Type	Description
System.Single	The estimated bandwidth measurement of the received stream in kbit/s.

IceState

Get the state of ICE processing.

Declaration

public IceState IceState { get; }

Property Value

Type	Description
IceState	The IceState of ICE processing

IpFamilyOfRemote

Get the IP address family of the remote peer.

Declaration

public AddressFamily IpFamilyOfRemote { get; }

Property Value

Type	Description
AddressFamily	The IP address family AddressFamily of the remote peer.

IsZrtpKeyAgreementAlgoPostQuantum

Did ZRTP used a Post Quantum algorithm to perform a key exchange.

Declaration

public bool IsZrtpKeyAgreementAlgoPostQuantum { get; }

Property Value

Type	Description
System.Boolean	true if the ZRTP key exchange was performed using a PQ algo false otherwise: ZRTP exchange not completed or not using a PQ algo

JitterBufferSizeMs

Get the jitter buffer size in ms.

Declaration

public float JitterBufferSizeMs { get; }

Property Value

Type	Description
System.Single	The jitter buffer size in ms.

LatePacketsCumulativeNumber

Gets the cumulative number of late packets.

Declaration

public uint LatePacketsCumulativeNumber { get; }

Property Value

Type	Description
System.UInt32	The cumulative number of late packets

LocalLateRate

Gets the local late rate since last report.

Declaration

public float LocalLateRate { get; }

Property Value

Type	Description
System.Single	The local late rate

LocalLossRate

Get the local loss rate since last report.

Declaration

public float LocalLossRate { get; }

Property Value

Type	Description
System.Single	The local loss rate

ReceiverInterarrivalJitter

Gets the remote reported interarrival jitter.

Declaration

public float ReceiverInterarrivalJitter { get; }

Property Value

Type	Description
System.Single	The interarrival jitter at last received receiver report

ReceiverLossRate

Gets the remote reported loss rate since last report.

Declaration

public float ReceiverLossRate { get; }

Property Value

Type	Description
System.Single	The receiver loss rate

RoundTripDelay

Get the round trip delay in s.

Declaration

public float RoundTripDelay { get; }

Property Value

Type	Description
System.Single	The round trip delay in s.

RtcpDownloadBandwidth

Get the bandwidth measurement of the received RTCP, expressed in kbit/s, including IP/UDP/RTP headers.

Declaration

public float RtcpDownloadBandwidth { get; }

Property Value

Type	Description
System.Single	The bandwidth measurement of the received RTCP in kbit/s.

RtcpUploadBandwidth

Get the bandwidth measurement of the sent RTCP, expressed in kbit/s, including IP/UDP/RTP headers.

Declaration

public float RtcpUploadBandwidth { get; }

Property Value

Type	Description
System.Single	The bandwidth measurement of the sent RTCP in kbit/s.

SenderInterarrivalJitter

Gets the local interarrival jitter.

Declaration

public float SenderInterarrivalJitter { get; }

Property Value

Type	Description
System.Single	The interarrival jitter at last emitted sender report

SenderLossRate

Get the local loss rate since last report.

Declaration

public float SenderLossRate { get; }

Property Value

Type	Description
System.Single	The sender loss rate

Type

Get the type of the stream the stats refer to.

Declaration

public StreamType Type { get; }

Property Value

Type	Description
StreamType	The StreamType the stats refer to

UploadBandwidth

Get the bandwidth measurement of the sent stream, expressed in kbit/s, including IP/UDP/RTP headers.

Declaration

public float UploadBandwidth { get; }

Property Value

Type	Description
System.Single	The bandwidth measurement of the sent stream in kbit/s.

UpnpState

Get the state of uPnP processing.

Declaration

public UpnpState UpnpState { get; }