audioElement.playbackRate = 16;
Marc Prud’hommeaux
，详情可参考Line官方版本下载
Backpressure — the ability for a slow consumer to signal a fast producer to slow down — is a first-class concept in Web streams. In theory. In practice, the model has some serious flaws.
简单说，路径不同，遭遇的风险也完全不同。