RTCIceCandidatePairStats.availableIncomingBitrate

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RTCIceCandidatePairStats property availableIncomingBitrate returns a value indicative of the available inbound capacity of the network connection represented by the candidate pair. The higher the value, the more bandwidth you can assume is available for incoming data.

You can get the incoming outgoing bitrate from availableoutgoingBitrate .

句法

availableIncomingBitrate = rtcIceCandidatePairStats.availableIncomingBitrate;

值

A floating-point value which approximates the amount of available bandwidth for incoming data on the network connection described by the RTCIceCandidatePair . The value is reported in bits per second and is computed over a 1-second interval.

The value returned is calculated by adding up the available bit rate for every RTP stream using the connection described by this candidate pair. The returned value doesn't take into account overhead introduced by underlying protocols, including IP, UDP, or TCP.

注意： The returned value is computed using a method similar—but not identical—to the Transport Independent Application Specific Maximum (TIAS) described in RFC 3890: 6.2 .

规范

规范	状态	注释
Identifiers for WebRTC's Statistics API The definition of 'RTCIceCandidatePairStats.availableIncomingBitrate' in that specification.	候选推荐	最初的规范。

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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
`availableIncomingBitrate`	Chrome No	Edge No	Firefox No	IE No	Opera ?	Safari ?	WebView Android Yes	Chrome Android No	Firefox Android No	Opera Android ?	Safari iOS ?	Samsung Internet Android No

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元数据

最后修改： Mar 18, 2019

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