WebRTC Metrics

A comprehensive overview of WebRTC statistics, derived indicators, and observable signals, to better understand call quality, connectivity, and user experience in rtcStats

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fecPacketsReceived/s

Average number of RTP FEC packets received per second for this SSRC.

Description

Real number

Average number of RTP FEC packets received per second for this SSRC.

If a FEC mechanism that uses a different ssrc was negotiated, FEC packets are sent over a separate SSRC but is still accounted for here. This counter can also be incremented when receiving FEC packets in-band with media packets (e.g., with Opus).

See also