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Fix worklets not loading

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This commit is contained in:
Nikita 2025-10-19 19:44:53 +03:00
parent 920776fdfe
commit 908c0e44ff
6 changed files with 28 additions and 23 deletions
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35
packages/webaudio/webaudio.mjs
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@ -5,9 +5,10 @@ This program is free software: you can redistribute it and/or modify it under th
*/
import * as strudel from '@strudel/core';
import { superdough, getAudioContext, setLogger, doughTrigger, registerWorklet, setAudioContext, getSampleBufferSource, loadBuffer, getSampleInfo, getSound, initAudio, setSuperdoughAudioController } from 'superdough';
import { superdough, getAudioContext, setLogger, doughTrigger, registerWorklet, setAudioContext, getSampleBufferSource, loadBuffer, getSampleInfo, getSound, initAudio, setSuperdoughAudioController, loadWorklets, setMaxPolyphony, setMultiChannelOrbits } from 'superdough';
import './supradough.mjs';
import { workletUrl } from 'supradough';
import { SuperdoughAudioController } from 'superdough/superdoughoutput.mjs';
registerWorklet(workletUrl);
@ -27,16 +28,16 @@ export const webaudioOutput = (hap, _deadline, hapDuration, cps, t) => {
};
export async function renderPatternAudio(pattern, cps, begin, end) {
const oldAudioCtx = getAudioContext()
await oldAudioCtx.close()
let audioContext = new OfflineAudioContext(2, (end - begin) / cps * 48000, 48000);
setAudioContext(audioContext)
setSuperdoughAudioController(null)
await initAudio({
maxPolyphony: 1024,
multiChannelOrbits: true
})
let context = getAudioContext()
setSuperdoughAudioController(new SuperdoughAudioController(context))
setMaxPolyphony(1024)
setMultiChannelOrbits(true)
await loadWorklets()
logger('[webaudio] start rendering');
console.log(audioContext)
let haps = pattern.queryArc(begin, end, { _cps: cps })
Promise.all(haps.map(async h => {
@ -48,11 +49,11 @@ export async function renderPatternAudio(pattern, cps, begin, end) {
else {
s = h.value.s
}
}
let bank = getSound(s).data.samples
if (bank) {
let { url: sampleUrl, label } = getSampleInfo(h.value, bank);
await loadBuffer(sampleUrl, audioContext, label)
let bank = getSound(s).data.samples
if (bank) {
let { url: sampleUrl, label } = getSampleInfo(h.value, bank);
await loadBuffer(sampleUrl, context, label)
}
}
}))
haps.forEach(async (hap) => {
@ -62,9 +63,8 @@ export async function renderPatternAudio(pattern, cps, begin, end) {
}
})
let context = getAudioContext()
context.startRendering().then((renderedBuffer) => {
// console.log(renderedBuffer)
context.startRendering().then(async (renderedBuffer) => {
console.log(renderedBuffer)
const wavBuffer = audioBufferToWav(renderedBuffer);
const blob = new Blob([wavBuffer], { type: 'audio/wav' });
let downloadName = ''
@ -82,9 +82,10 @@ export async function renderPatternAudio(pattern, cps, begin, end) {
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
await context.close()
setAudioContext(null)
setSuperdoughAudioController(null)
initAudio()
await initAudio()
});
}