MediaRecorder.audioBitsPerSecond

这是一个实验中的功能
此功能某些浏览器尚在开发中,请参考浏览器兼容性表格以得到在不同浏览器中适合使用的前缀。由于该功能对应的标准文档可能被重新修订,所以在未来版本的浏览器中该功能的语法和行为可能随之改变。

audioBitsPerSecond  MediaRecorder 接口的只读属性. 它返回录制器所使用的音频编码码率. 或许与构造函数中指定的比特率有些不同 (如果调用构造函数的时候有指定).

语法

var audioBitsPerSecond = MediaRecorder.audioBitsPerSecond

 Number (无符号长整型).

说明

Specification Status Comment
MediaStream Recording
audioBitsPerSecond
Working Draft Initial definition.

浏览器兼容性

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
audioBitsPerSecond
Experimental
Chrome Full support 49Edge No support NoFirefox ? IE ? Opera Full support 36Safari ? WebView Android Full support 49Chrome Android Full support 49Firefox Android ? Opera Android Full support 36Safari iOS ? Samsung Internet Android Full support 5.0

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.

文档标签和贡献者

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最后编辑者: forgamer,