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Aria
2025-12-04 21:33:33 -06:00
parent 8314023c7a
commit 1478ff51a7
2 changed files with 15 additions and 38 deletions
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packages/superdough/nodePools.mjs
+13 -29
View File
@@ -12,26 +12,6 @@ const MAX_POOL_SIZE = 64;
export const isPoolable = (node) => !!node[POOL_KEY];
const getParams = (node) => {
const params = new Set();
node.parameters?.forEach((param) => params.add(param));
const visited = new Set(); // prioritize deepest definition
let proto = node;
// Move up the prototype chain
while (proto !== Object.prototype) {
for (const key of Object.getOwnPropertyNames(proto)) {
if (visited.has(key)) continue;
visited.add(key);
const value = node[key];
if (value instanceof AudioParam) {
params.add(value);
}
}
proto = Object.getPrototypeOf(proto);
}
return params;
};
export const releaseNodeToPool = (node) => {
node.disconnect();
if (node instanceof AudioScheduledSourceNode) {
@@ -44,8 +24,6 @@ export const releaseNodeToPool = (node) => {
}
const key = node[POOL_KEY];
if (key == null) return;
const now = node.context?.currentTime ?? 0;
getParams(node).forEach((param) => param.cancelScheduledValues(now));
const pool = nodePools.get(key) ?? [];
if (pool.length < MAX_POOL_SIZE) {
pool.push(new WeakRef(node));
@@ -69,14 +47,20 @@ export const getNodeFromPool = (key, factory, params = {}) => {
node = factory();
}
node[POOL_KEY] = key;
Object.entries(params).forEach(([key, value]) => {
if (value !== undefined) {
if (node instanceof AudioWorkletNode) {
node.parameters.get(key).value = value;
} else {
node.get(key).value = value;
}
const now = node.context?.currentTime ?? 0;
const paramHolder = node instanceof AudioWorkletNode ? node.parameters : node;
const nodeParams = {};
Object.getOwnPropertyNames(paramHolder).forEach((name) => {
if (paramHolder[name] instanceof AudioParam) {
nodeParams[name] = paramHolder[name];
}
});
Object.entries(nodeParams).forEach(([k, param]) => {
param.cancelScheduledValues(now);
// Set values from `params` or restore defaults
const target = params[k] !== undefined ? params[k] : param.defaultValue;
console.log(k, param, target, key);
param.setValueAtTime(target, now);
});
return node;
};
packages/superdough/worklets.mjs
+2 -9
View File
@@ -196,10 +196,7 @@ registerProcessor('coarse-processor', CoarseProcessor);
class CrushProcessor extends makeReusable(AudioWorkletProcessor) {
static get parameterDescriptors() {
return [
...super.parameterDescriptors,
{ name: 'crush', defaultValue: 0 },
];
return [...super.parameterDescriptors, { name: 'crush', defaultValue: 0 }];
}
processActive(inputs, outputs, parameters) {
@@ -221,11 +218,7 @@ registerProcessor('crush-processor', CrushProcessor);
class ShapeProcessor extends makeReusable(AudioWorkletProcessor) {
static get parameterDescriptors() {
return [
...super.parameterDescriptors,
{ name: 'shape', defaultValue: 0 },
{ name: 'postgain', defaultValue: 1 },
];
return [...super.parameterDescriptors, { name: 'shape', defaultValue: 0 }, { name: 'postgain', defaultValue: 1 }];
}
processActive(inputs, outputs, parameters) {