RTCOutboundRtpStreamStats: headerBytesSent property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.

The headerBytesSent property of the RTCOutboundRtpStreamStats dictionary indicates the total number of RTP header and padding bytes sent for this synchronization source (SSRC).

Note that the total number of bytes sent as payload over the transport is equal to: headerBytesSent + bytesSent.

Value

A positive integer.

Specifications

Specification
Identifiers for WebRTC's Statistics API
# dom-rtcoutboundrtpstreamstats-headerbytessent

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
headerBytesSent in 'outbound-rtp' stats

Legend

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Full support
Full support