RTCRtpStreamStats.sliCount
The sliCount property of the
RTCRtpStreamStats dictionary indicates how many Slice Loss
Indication (SLI) packets were received by the
sender.
An SLI packet is used by a decoder to let the encoder know that it's detected corruption of one or more consecutive macroblocks in the received media.
Value
An unsigned long integer indicating the number of SLI packets the sender received from
the receiver due to lost runs of macroblocks. A high value of sliCount may
be an indication of an unreliable network.
For technical details, see RFC 4585: 6.3.2.
Note: This value is sent by the sender to the receiver and is only present for video media.
Specifications
| Specification |
|---|
| Identifiers for WebRTC's Statistics API # dom-rtcinboundrtpstreamstats-slicount |
| Identifiers for WebRTC's Statistics API # dom-rtcoutboundrtpstreamstats-slicount |
Browser compatibility
BCD tables only load in the browser
See also
- RFC 4585: 6.3.2: Definition of "Slice Loss Indication" in the document Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/AVPF).