This feature is not Baseline because it does not work in some of the most widely-used browsers.
The framesPerSecond property of the RTCOutboundRtpStreamStats dictionary indicates the number of encoded frames sent in the last second.
Note that this may be lower than the media source frame rate, which is provided in RTCVideoSourceStats.framesPerSecond.
Note: The value does not exist for audio, or before the first second of encoding.
A positive number.
| Specification |
|---|
| Identifiers for WebRTC's Statistics API> # dom-rtcoutboundrtpstreamstats-framespersecond> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
framesPerSecond |
84 | 84 | 115 | 70 | No | 84 | 115 | 60 | No | 14.0 | 84 | No |
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https://developer.mozilla.org/en-US/docs/Web/API/RTCOutboundRtpStreamStats/framesPerSecond