/mdn2/en-US/docs/Web/API/RTCRemoteOutboundRtpStreamStatsRTCRemoteOutboundRtpStreamStats
codecId id kind localId remoteTimestamp roundTripTimeMeasurements ssrc timestamp totalRoundTripTime transportId type
/mdn2/en-US/docs/Web/API/RTCRemoteOutboundRtpStreamStats/localIdlocalId