WebRTC Metrics
A comprehensive overview of WebRTC statistics, derived indicators, and observable signals, to better understand call quality, connectivity, and user experience in rtcStats
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inbound-rtpinboundvideo
keyFramesDecoded
Total number of key frames successfully decoded for this RTP stream.
Description
Non-negative integer
MUST NOT exist for audio (this is video only).
It represents the total number of key frames, such as key frames in VP8 RFC6386 or IDR-frames in H.264 RFC6184, successfully decoded for this RTP media stream.
This is a subset of framesDecoded.
framesDecoded - keyFramesDecoded gives you the number of delta frames decoded.
See also
- inbound-rtp->keyFramesDecoded/s
- inbound-rtp->framesDecoded
- inbound-rtp->framesRendered
- inbound-rtp->framesDropped
- WebRTC Statistics Specification
