RTCInboundRtpStreamStats: insertedSamplesForDeceleration property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2022.

The insertedSamplesForDeceleration property of the RTCInboundRtpStreamStats dictionary indicates the total number of samples that have been inserted into the output stream to slow down the speed that the received samples are played out, as the jitter buffer empties.

This is the absolute value of the difference between the number of samples received and the number of received samples that are played out. Note that it is only iterated when playout of received samples is slowed down (not when playout of samples is increased).

Note: The value is undefined for video streams.

Value

A positive integer.

Specifications

Specification
Identifiers for WebRTC's Statistics API
# dom-rtcinboundrtpstreamstats-insertedsamplesfordeceleration

Browser compatibility