我正在尝试将网页连接到音频工作集(按照这个演示但我被卡住了。
有人可以帮忙吗?
这是我到目前为止的代码。这些文件都在同一个文件夹中,但它们不记录任何内容。
索引.HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="mobile-web-app-capable" content="yes">
</head>
<body>
<script src="./index.js"></script>
</body>
</html>
索引.JS
const demoCode = async () => {
const audioContext = new AudioContext()
await audioContext.audioWorklet.addModule('test-processor.js')
const testNode = new AudioWorkletNode(audioContext, 'test-processor')
testNode.connect(audioContext.destination)
}
测试处理器.JS
class TestProcessor extends AudioWorkletProcessor {
constructor () {
super()
console.log(currentFrame)
console.log(currentTime)
}
process (inputs, outputs, parameters) {
return true
}
}
console.log(sampleRate)
const usefulVariable = 42
console.log(usefulVariable)
registerProcessor('test-processor', TestProcessor)