RTCRtpStreamStats.nackCount
The nackCount property of the
RTCRtpStreamStats 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.
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.
Note: This value is only available on the receiver.
Specifications
| Specification |
|---|
| Identifiers for WebRTC's Statistics API # dom-rtcinboundrtpstreamstats-nackcount |
| Identifiers for WebRTC's Statistics API # dom-rtcoutboundrtpstreamstats-nackcount |
Browser compatibility
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