refactor: 即刻起逐出piscina

src/common/audio-worker.ts

@@ -1,9 +1,20 @@
 import { encode } from 'silk-wasm';
+import { parentPort } from 'worker_threads';
 
 export interface EncodeArgs {
     input: ArrayBufferView | ArrayBuffer
     sampleRate: number
 }
-export default async ({ input, sampleRate }: EncodeArgs) => {
+export function recvTask<T>(cb: (taskData: T) => Promise<unknown>) {
+    parentPort?.on('message', async (taskData: T) => {
+        try {
+            let ret = await cb(taskData);
+            parentPort?.postMessage(ret);
+        } catch (error: unknown) {
+            parentPort?.postMessage({ error: (error as Error).message });
+        }
+    });
+}
+recvTask<EncodeArgs>(async ({ input, sampleRate }) => {
     return await encode(input, sampleRate);
-};
+});