AudioWorkletGlobalScope: currentFrame Eigenschaft

// AudioWorkletProcessor defined in : test-processor.js
class TestProcessor extends AudioWorkletProcessor {
 constructor() {
 super();
 // Logs the current sample-frame and time at the moment of instantiation.
 // They are accessible from the AudioWorkletGlobalScope.
 console.log(currentFrame);
 console.log(currentTime);
 }
 // The process method is required - output silence,
 // which the outputs are already filled with.
 process(inputs, outputs, parameters) {
 return true;
 }
}
// Logs the sample rate, that is not going to change ever,
// because it's a read-only property of a BaseAudioContext
// and is set only during its instantiation.
console.log(sampleRate);
// You can declare any variables and use them in your processors
// for example it may be an ArrayBuffer with a wavetable.
const usefulVariable = 42;
console.log(usefulVariable);
registerProcessor("test-processor", TestProcessor);

const audioContext = new AudioContext();
await audioContext.audioWorklet.addModule("test-processor.js");
const testNode = new AudioWorkletNode(audioContext, "test-processor");
testNode.connect(audioContext.destination);

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