1. Web
  2. Web APIs
  3. RTCCodecStats
  4. transportId

RTCCodecStats: transportId property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

The transportId property of the RTCCodecStats dictionary is a string that contains the unique identifier of the corresponding transport on which this codec is being used.

You can correlate the codec and associated transport statistics by matching the RTCCodecStats.transportId with an RTCTransportStats.id value.

Value

A string that uniquely identifies a matching RTCTransportStats object using its id.

Specifications

Specification
Identifiers for WebRTC's Statistics API
# dom-rtccodecstats-transportid

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
transportId in 'codec' stats
Chrome – Full support
Chrome 89 (Release date: 2021-03-02)
footnote Full support
Edge – Full support
Edge 89 (Release date: 2021-03-04)
footnote Full support
Firefox – Full support
Firefox 98 (Release date: 2022-03-08)
footnote Full support
Opera – Full support
Opera 75 (Release date: 2021-03-24)
footnote Full support
Safari – No support
Safari
footnote No support
Chrome Android – Full support
Chrome Android 89 (Release date: 2021-03-02)
footnote Full support
Firefox for Android – Full support
Firefox for Android 98 (Release date: 2022-03-08)
footnote Full support
Opera Android – Full support
Opera Android 63 (Release date: 2021-04-16)
footnote Full support
Safari on iOS – No support
Safari on iOS
footnote No support
Samsung Internet – Full support
Samsung Internet 15 (Release date: 2021-08-13)
footnote Full support
WebView Android – Full support
WebView Android 89 (Release date: 2021-03-02)
footnote Full support
WebView on iOS – No support
WebView on iOS
footnote No support

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Full support
No support

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