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desperate commit

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Raphaël Forment
2023-08-18 10:45:59 +02:00
parent 0aeda809db
commit 85717e7f41
2 changed files with 41 additions and 46 deletions
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14
src/TransportNode.js
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@ -14,7 +14,12 @@ export class TransportNode extends AudioWorkletNode {
this.currentPulsePosition = 0;
this.nextPulsePosition = -1;
this.executionLatency = 0;
this.lastLatencies = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
this.lastLatencies = [
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
];
this.indexOfLastLatencies = 0;
// setInterval(() => this.ping(), 1000);
this.startTime = null;
@ -35,17 +40,12 @@ export class TransportNode extends AudioWorkletNode {
if (this.nextPulsePosition !== nextPulsePosition) {
this.nextPulsePosition = nextPulsePosition;
setTimeout(() => {
// const now = performance.now(); // Use AudioContext time instead
const now = this.app.audioContext.currentTime;
this.app.clock.time_position = futureTimeStamp;
// this.$clock.innerHTML = `[${futureTimeStamp.bar}:${futureTimeStamp.beat}:${zeroPad(futureTimeStamp.pulse, '2')}]`;
tryEvaluate(
this.app,
this.app.global_buffer,
);
tryEvaluate(this.app, this.app.global_buffer);
this.hasBeenEvaluated = true;
this.currentPulsePosition = nextPulsePosition;
// const then = performance.now(); // Use AudioContext time instead
const then = this.app.audioContext.currentTime;
this.lastLatencies[this.indexOfLastLatencies] = then - now;
this.indexOfLastLatencies = (this.indexOfLastLatencies + 1) % this.lastLatencies.length;