Fix ArrayBuffer detach issue for noise suppression samples (#217)

webmachinelearning · Apr 1, 2024 · cf2d47a · cf2d47a
1 parent 65e6b2b
commit cf2d47a
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/nsnet2/nsnet2.js b/nsnet2/nsnet2.js
@@ -83,9 +83,9 @@ export class NSNet2 {
       'initialState155': initialState155Buffer,
     };
     const outputs = {
-      'output': outputBuffer,
-      'gru94': gru94Buffer,
-      'gru157': gru157Buffer,
+      'output': outputBuffer.slice(),
+      'gru94': gru94Buffer.slice(),
+      'gru157': gru157Buffer.slice(),
     };
     const results = await this.context_.compute(this.graph_, inputs, outputs);
     return results.outputs;

diff --git a/rnnoise/main.js b/rnnoise/main.js
@@ -146,9 +146,9 @@ async function denoise() {
     start = performance.now();
     outputs = await rnnoise.compute(inputs, outputs);
     const executionTime = (performance.now() - start).toFixed(2);
-    inputs.vadGruInitialH = outputs.vadGruYH;
-    inputs.noiseGruInitialH = outputs.noiseGruYH;
-    inputs.denoiseGruInitialH = outputs.denoiseGruYH;
+    inputs.vadGruInitialH = outputs.vadGruYH.slice();
+    inputs.noiseGruInitialH = outputs.noiseGruYH.slice();
+    inputs.denoiseGruInitialH = outputs.denoiseGruYH.slice();
 
     start = performance.now();
     const output = analyser.postProcessing(outputs.denoiseOutput);