RTC metrics collected by the page helper scripts and related to each track object created by PeerConnections.

Enumeration Members

audioRecvAvgJitterBufferDelay audioRecvBitrates audioRecvBytes audioRecvCodec audioRecvConcealedSamples audioRecvConcealmentEvents audioRecvInsertedSamplesForDeceleration audioRecvJitter audioRecvLevel audioRecvLostPackets audioRecvNackCountSent audioRecvPackets audioRecvPacketsLossRate audioRecvPacketsLost audioRecvRemovedSamplesForAcceleration audioRecvRetransmittedPackets audioRecvRoundTripTime audioRecvTotalSamplesReceived audioSentBitrates audioSentBytes audioSentCodec audioSentJitter audioSentMaxBitrate audioSentNackCountRecv audioSentPackets audioSentPacketsLost audioSentRetransmittedPackets audioSentRoundTripTime audioSentTransportRoundTripTime screenDecodeLatency screenEncodeLatency screenFirCountReceived screenFirCountSent screenPliCountReceived screenPliCountSent screenQualityLimitationBandwidth screenQualityLimitationCpu screenQualityLimitationResolutionChanges screenRecvAvgJitterBufferDelay screenRecvBitrates screenRecvBytes screenRecvCodec screenRecvFps screenRecvFrames screenRecvHeight screenRecvJitter screenRecvLostPackets screenRecvNackCountSent screenRecvPackets screenRecvPacketsLossRate screenRecvPacketsLost screenRecvRetransmittedPackets screenRecvRoundTripTime screenRecvWidth screenSentActiveEncodings screenSentBitrates screenSentBytes screenSentCodec screenSentFps screenSentFrames screenSentHeight screenSentJitter screenSentLatency screenSentMaxBitrate screenSentNackCountRecv screenSentPackets screenSentPacketsLost screenSentRetransmittedPackets screenSentRoundTripTime screenSentTransportRoundTripTime screenSentWidth screenTotalFreezesDuration transportSentAvailableOutgoingBitrate videoDecodeLatency videoEncodeLatency videoFirCountReceived videoFirCountSent videoPliCountReceived videoPliCountSent videoQualityLimitationBandwidth videoQualityLimitationCpu videoQualityLimitationResolutionChanges videoRecvAvgJitterBufferDelay videoRecvBitrates videoRecvBytes videoRecvCodec videoRecvFps videoRecvFrames videoRecvHeight videoRecvJitter videoRecvLostPackets videoRecvNackCountSent videoRecvPackets videoRecvPacketsLossRate videoRecvPacketsLost videoRecvRetransmittedPackets videoRecvRoundTripTime videoRecvWidth videoSentActiveEncodings videoSentBitrates videoSentBytes videoSentCodec videoSentFps videoSentFrames videoSentHeight videoSentJitter videoSentLatency videoSentMaxBitrate videoSentNackCountRecv videoSentPackets videoSentPacketsLost videoSentRetransmittedPackets videoSentRoundTripTime videoSentTransportRoundTripTime videoSentWidth videoTotalFreezesDuration

Enumeration Members

audioRecvAvgJitterBufferDelay
audioRecvBitrates
audioRecvBytes
audioRecvCodec
audioRecvConcealedSamples
audioRecvConcealmentEvents
audioRecvInsertedSamplesForDeceleration
audioRecvJitter
audioRecvLevel
audioRecvLostPackets
audioRecvNackCountSent
audioRecvPackets
audioRecvPacketsLossRate
audioRecvPacketsLost
audioRecvRemovedSamplesForAcceleration
audioRecvRetransmittedPackets
audioRecvRoundTripTime
audioRecvTotalSamplesReceived
audioSentBitrates

The sent audio bitrates.

audioSentBytes

The total sent audio bytes.

audioSentCodec

The sent audio codec.

audioSentJitter

The sent audio jitter.

audioSentMaxBitrate

The sent audio encoding max bitrate.

audioSentNackCountRecv

The total audio NACK received by the sender.

audioSentPackets

The sent audio packets.

audioSentPacketsLost

The send audio lost packets.

audioSentRetransmittedPackets

The sent audio RTX packets.

audioSentRoundTripTime

The sent audio round trip time.

audioSentTransportRoundTripTime

The audio RTC transport round trip time.

screenDecodeLatency
screenEncodeLatency

The sent screen encode latency.

screenFirCountReceived

The received FIR from screen sender.

screenFirCountSent
screenPliCountReceived

The received PLI from screen sender.

screenPliCountSent
screenQualityLimitationBandwidth

The sent screen bandwidth quality limitation.

screenQualityLimitationCpu

The sent screen cpu quality limitation.

screenQualityLimitationResolutionChanges

The sent screen resolustion changes caused by quality limitation.

screenRecvAvgJitterBufferDelay
screenRecvBitrates
screenRecvBytes
screenRecvCodec
screenRecvFps
screenRecvFrames
screenRecvHeight
screenRecvJitter
screenRecvLostPackets
screenRecvNackCountSent
screenRecvPackets
screenRecvPacketsLossRate
screenRecvPacketsLost
screenRecvRetransmittedPackets
screenRecvRoundTripTime
screenRecvWidth
screenSentActiveEncodings

The sent screen active Simulcast spatial layers.

screenSentBitrates

The sent screen bitrates.

screenSentBytes

The sent screen bytes.

screenSentCodec

The sent screen codec.

screenSentFps

The sent screen framerate.

screenSentFrames

The sent screen frames.

screenSentHeight

The sent screen height.

screenSentJitter

The screen sent jitter.

screenSentLatency

The sent screen latency.

screenSentMaxBitrate

The sent screen encoding max bitrate.

screenSentNackCountRecv

The NACK count received by screen sender.

screenSentPackets

The sent screen packets.

screenSentPacketsLost

The sent screen lost packets.

screenSentRetransmittedPackets

The screen audio RTX packets.

screenSentRoundTripTime

The sent screen round trip time.

screenSentTransportRoundTripTime

The transport sent screen round trip time.

screenSentWidth

The sent screen width.

screenTotalFreezesDuration
transportSentAvailableOutgoingBitrate

The transport availableOutgoingBitrate stat.

videoDecodeLatency
videoEncodeLatency

The sent video encode latency.

videoFirCountReceived

The FIR requests received by the video sender.

videoFirCountSent
videoPliCountReceived

The PLI requests received by the video sender.

videoPliCountSent
videoQualityLimitationBandwidth

The sent video bandwidth quality limitations.

videoQualityLimitationCpu

The sent video cpu quality limitations.

videoQualityLimitationResolutionChanges

The sent video total resolution changes for quality limitations.

videoRecvAvgJitterBufferDelay
videoRecvBitrates
videoRecvBytes
videoRecvCodec
videoRecvFps
videoRecvFrames
videoRecvHeight
videoRecvJitter
videoRecvLostPackets
videoRecvNackCountSent
videoRecvPackets
videoRecvPacketsLossRate
videoRecvPacketsLost
videoRecvRetransmittedPackets
videoRecvRoundTripTime
videoRecvWidth
videoSentActiveEncodings

The sent video Simulcast active spatial layers.

videoSentBitrates

The sent video bitrates.

videoSentBytes

The sent video bytes.

videoSentCodec

The sent video codec.

videoSentFps

The sent video framerate.

videoSentFrames

The sent video frames.

videoSentHeight

The sent video height.

videoSentJitter

The video sent jitter.

videoSentLatency

The sent video latency.

videoSentMaxBitrate

The sent video encoding max bitrate.

videoSentNackCountRecv

The NACK count received by video sender.

videoSentPackets

The sent video packets.

videoSentPacketsLost

The sent video lost packets.

videoSentRetransmittedPackets

The sent video RTX packets.

videoSentRoundTripTime

The sent video round trip time.

videoSentTransportRoundTripTime

The transport send video round trip time.

videoSentWidth

The sent video width.

videoTotalFreezesDuration