RTCRemoteOutboundRtpStreamStats dictionary of the WebRTC API is used to report statistics from remote endpoint of its outbound RTP stream, which corresponds to an inbound stream that is currently received by an
A string which is used to find the local
RTCInboundRtpStreamStatsobject which shares the same Synchronization Source (SSRC).
DOMHighResTimeStampspecifying the timestamp (on the remote device) at which the statistics in the
RTCRemoteOutboundRtpStreamStatsobject were sent by the remote endpoint. This is different from the
timestamp; it represents the time at which the object's statistics were received or generated by the local endpoint.
A positive integer indicating the total number of RTCP Sender Report (SR) blocks sent for this synchronization source (SSRC).
A positive integer indicating the total number of RTCP Sender Report (SR) blocks received for this synchronization source (SSRC) that contain a DLRR (Delay Since last Receiver Report) block that can be used to derive a valid round trip time. This counter will not increment if the round trip time cannot be calculated.
A real number indicating the cumulative sum of all round trip time measurements since the beginning of the session, in seconds. The average round trip time can be computed by dividing
A string whose value is
"audio"if the associated
MediaStreamTrackis audio-only or
"video"if the track contains video. This value will match that of the media type indicated by
RTCCodecStats.codec, as well as the track's
kindproperty. Previously called
A positive integer that identifies the synchronization source (SSRC) of the RTP stream that is being sent to the remote endpoint. This value is generated per the RFC 3550 specification.
A string that uniquely identifies the object that was inspected to produce the
RTCTransportStatsreport associated with this RTP stream.
The following properties are common to all WebRTC statistics objects.
A string that uniquely identifies the object that is being monitored to produce this set of statistics.
DOMHighResTimeStampobject indicating the time at which the sample was taken for this statistics object.
A string with the value
"remote-outbound-rtp", indicating the type of statistics that the object contains.
remoteTimestamp property provides statistics based on the received data's NTP timestamp taken from an RTCP Sender Report (SR) block.
Be aware that the remote clock may not be synchronized with the local clock (either in current time or speed at which time elapses).
|Identifiers for WebRTC's Statistics API
BCD tables only load in the browser