primeira versão customizada de VAD- Voice Activity Detection

tests/js/pcm-player.test.mjs

@@ -202,3 +202,24 @@ test("exposes playback analyser", () => {
     player.analyser
   );
 });
+
+
+test("late PCM after stop is ignored", async () => {
+  const context = new FakeAudioContext();
+
+  const player = new PCMPlayer({
+    audioContext: context,
+    sampleRate: 48000,
+  });
+
+  player.stop();
+
+  const pcm = new ArrayBuffer(8);
+
+  await assert.doesNotReject(
+    player.enqueue(pcm)
+  );
+
+  assert.equal(player.playing, false);
+  assert.equal(player.sources.size, 0);
+});