AudioNodeOptions

这篇翻译不完整。请帮忙从英语翻译这篇文章

Web Audio API 的 AudioNodeOptions 字典指定了创建新 AudioNode 对象时可使用的选项.

AudioNodeOptions 继承自不同类型的音频节点构造函数的选项对象. 例如 AnalyserNode.AnalyserNode 或 GainNode.GainNode.

语法

var audioNodeOptions = {
  "channelCount" : 2,
  "channelCountMode" : "max",
  "channelInterpretation" : "discrete"
}

参数

channelCount 可选
Represents an integer used to determine how many channels are used when up-mixing and down-mixing connections to any inputs to the node. (See AudioNode.channelCount for more information.) Its usage and precise definition depend on the value of AudioNodeOptions.channelCountMode.
channelCountMode 可选
Represents an enumerated value describing the way channels must be matched between the node's inputs and outputs. (See AudioNode.channelCountMode for more information including default values.)
channelInterpretation 可选
Represents an enumerated value describing the meaning of the channels. This interpretation will define how audio up-mixing and down-mixing will happen.
The possible values are "speakers" or "discrete". (See AudioNode.channelCountMode for more information including default values.)

规范

Specification Status Comment
Web Audio API
AudioNodeOptions
Working Draft Initial definition.

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 55.0 53 (53) ? 42 ?
Feature Android Android Webview Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support 未实现 55.0 53.0 (53) ? 42 ? 55.0

文档标签和贡献者

此页面的贡献者: WhiteMind
最后编辑者: WhiteMind,