RTCOfferAnswerOptions

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WebRTC API's RTCOfferAnswerOptions dictionary is used to specify options that configure and control the process of creating WebRTC offers or answers. It's used as the base type for the 选项 parameter when calling createOffer() or createAnswer() 在 RTCPeerConnection .

Each of createOffer() and createAnswer() 使用 RTCOfferAnswerOptions as the base type for their 选项 parameter's dictionary. createOffer() 使用 RTCOfferOptions and createAnswer() 使用 RTCAnswerOptions .

特性

voiceActivityDetection 可选: For configurations of systems and codecs that are able to detect when the user is speaking and toggle muting on and off automatically, this option enables and disables that behavior. The default value is true , enabling this functionality

规范

规范	状态	注释
WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCOfferAnswerOptions' 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
`RTCOfferAnswerOptions`	Chrome 50	Edge ≤79	Firefox 42	IE No	Opera ?	Safari ?	WebView Android 50	Chrome Android 50	Firefox Android 42	Opera Android ?	Safari iOS ?	Samsung Internet Android 5.0
`voiceActivityDetection` 弃用非标	Chrome 50	Edge ≤79	Firefox No	IE No	Opera ?	Safari ?	WebView Android 50	Chrome Android 50	Firefox Android No	Opera Android ?	Safari iOS ?	Samsung Internet Android 5.0

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完整支持
不支持
兼容性未知 ?
非标。预期跨浏览器支持较差。
弃用。不要用于新网站。

元数据

最后修改： Mar 18, 2019

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