The WebRTC API's RTCIceComponent enumerated type contains DOMString values that each identify a specific ICE component; these are "rtp" and "rtcp". These strings are mapped to corresponding numeric values as they appear in the candidate a-line in SDP.
Values
"rtp"- Identifies an ICE transport which is being used for the Real-time Transport Protocol (RTP), or for RTP multiplexed with the RTP Control Protocol (RTCP). RTP is defined in RFC 3550. An
RTCIceComponentof this value corresponds to the component ID field in thecandidatea-line with the value 1. "rtcp"- Identifies an ICE transport being used for RTCP, which is defined in RFC 3550, section 6. This value of
RTCIceComponentcorresponds to the component ID 2.
Usage notes
The RTCIceComponent type is used by the component property of RTCIceCandidate and RTCIceTransport objects.
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCIceComponent' in that specification. |
Candidate Recommendation | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | No | ? | No | No | ? | ? |
| Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
|---|---|---|---|---|---|---|---|
| Basic support | No | No | ? | No | ? | ? | ? |