The nackCount property of the
RTCInboundRtpStreamStats dictionary is a numeric value indicating the
number of times the receiver sent a NACK packet to the sender.
A NACK (Negative ACKnowledgement, also called "Generic NACK") packet tells the sender
that one or more of the RTP packets it sent were lost in transport.
Syntax
var nackCount = rtcInboundRtpStreamStats.nackCount;Value
An integer value indicating how many times the receiver sent a NACK packet to the sender after detecting that one or more packets were lost during transport.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Identifiers for WebRTC's Statistics API The definition of 'RTCInboundRtpStreamStats.nackCount' in that specification. |
Candidate Recommendation | Initial definition. |