RTCIceComponent

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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.

值

"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 RTCIceComponent of this value corresponds to the component ID field in the candidate a-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 RTCIceComponent corresponds to the component ID 2.

用法注意事项

RTCIceComponent type is used by the component property of RTCIceCandidate and RTCIceTransport 对象。

规范

规范	状态	注释
WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCIceComponent' in that specification.	候选推荐	初始定义。

浏览器兼容性

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. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`RTCIceComponent`	Chrome 不支持 No	Edge 不支持 No	Firefox 不支持 No	IE 不支持 No	Opera ?	Safari ?	WebView Android 不支持 No	Chrome Android 不支持 No	Firefox Android 不支持 No	Opera Android ?	Safari iOS ?	Samsung Internet Android 不支持 No

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不支持
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元数据

最后修改： Mar 18, 2019

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