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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

minPlayoutDelay

The time audio is delayed to stay in sync with video.

Description

Real number; in seconds

MUST NOT exist for audio (this is video only).

This metric indicates the total time in seconds audio packets have been delayed in order to stay in sync with the video track.

Notes

  • This is a non-standard metric, supported mainly by Google in Chrome
  • minPlayoutDelay is only present if there is an audio track that is synchronized to this video track