1 files changed, 41 insertions, 0 deletions
diff --git a/client-web/public/assets/rnnoise/rnnoise-processor.js b/client-web/public/assets/rnnoise/rnnoise-processor.js
new file mode 100644
index 0000000..5b594a4
--- /dev/null
+++ b/client-web/public/assets/rnnoise/rnnoise-processor.js
@@ -0,0 +1,41 @@
+"use strict";
+{
+  let b, d;
+  registerProcessor(
+    "rnnoise",
+    class extends AudioWorkletProcessor {
+      constructor(a) {
+        super({
+          ...a,
+          numberOfInputs: 1,
+          numberOfOutputs: 1,
+          outputChannelCount: [1],
+        });
+        b ||
+          (d = new Float32Array(
+            (b = new WebAssembly.Instance(a.processorOptions.module)
+              .exports).memory.buffer
+          ));
+        this.state = b.newState();
+        this.alive = !0;
+        this.port.onmessage = ({ data: a }) => {
+          this.alive &&
+            (a
+              ? this.port.postMessage({ vadProb: b.getVadProb(this.state) })
+              : ((this.alive = !1), b.deleteState(this.state)));
+        };
+      }
+      process(a, c, e) { 
+        if (!a[0][0]) return 1
+        if (this.alive)
+          return (
+            d.set(a[0][0], b.getInput(this.state) / 4),
+            (a = c[0][0]),
+            (c = b.pipe(this.state, a.length) / 4) &&
+              a.set(d.subarray(c, c + a.length)),
+            !0
+          );
+      }
+    }
+  );
+}