linting and cleanup

src/livekit/audioTrackNoiseSuppressionSync.ts

@@ -43,7 +43,7 @@ export const audioTrackNoiseSuppressionSync = (
     noiseSuppressionLevel.value$,
   ])
     .pipe(scope.bind())
-    .subscribe(async ([audioTrack, settingEnabled, settingLevel]) => {
+    .subscribe(([audioTrack, settingEnabled, settingLevel]) => {
       try {
         // On first initialization, use URL parameters if provided, otherwise use settings
         // After that, always use settings (user can change them at runtime)
@@ -70,7 +70,7 @@ export const audioTrackNoiseSuppressionSync = (
         // Initialize transformer on first use
         if (!transformer) {
           transformer = new NoiseSuppressionTransformer();
-          await transformer.initialize(levelValue, enabledValue);
+          transformer.initialize(levelValue, enabledValue);
           logger.debug(
             "[audioTrackNoiseSuppressionSync] Transformer initialized with enabled=" +
               enabledValue +
@@ -93,10 +93,10 @@ export const audioTrackNoiseSuppressionSync = (
             logger.debug(
               "[audioTrackNoiseSuppressionSync] Setting noise suppression processor on audio track",
             );
-            await audioTrack.setProcessor(processor);
+            void audioTrack.setProcessor(processor);
           }
           // Update processor state - with small delay to ensure processor is ready
-          Promise.resolve().then(() => {
+          void Promise.resolve().then(() => {
             transformer!.setEnabled(enabledValue);
             transformer!.setSuppressionLevel(levelValue);
             logger.debug(

src/livekit/useNoiseSuppressionTransformer.ts

@@ -1,61 +0,0 @@
-/*
-Copyright 2024 New Vector Ltd.
-
-SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
-Please see LICENSE in the repository root for full details.
-*/
-
-import { useEffect, useRef } from "react";
-
-import {
-  noiseSuppressionEnabled,
-  noiseSuppressionLevel,
-} from "../settings/settings";
-import { useBehavior } from "../useBehavior";
-import { NoiseSuppressionTransformer } from "../livekit/NoiseSuppressionTransformer";
-
-/**
- * Hook to manage the NoiseSuppressionTransformer instance.
- * Synchronizes the transformer with the noise suppression settings.
- * Returns the transformer instance for use in Publishers.
- */
-export const useNoiseSuppressionTransformer =
-  (): NoiseSuppressionTransformer => {
-    const transformerRef = useRef<NoiseSuppressionTransformer | null>(null);
-    const enabledValue = useBehavior(noiseSuppressionEnabled.value$);
-    const levelValue = useBehavior(noiseSuppressionLevel.value$);
-
-    // Initialize transformer on first mount
-    useEffect(() => {
-      if (!transformerRef.current) {
-        transformerRef.current = new NoiseSuppressionTransformer();
-        // Initialize with current settings
-        void transformerRef.current.initialize(levelValue, enabledValue);
-      }
-    }, [enabledValue, levelValue]);
-
-    // Sync enabled state when setting changes
-    useEffect(() => {
-      if (transformerRef.current) {
-        transformerRef.current.setEnabled(enabledValue);
-      }
-    }, [enabledValue]);
-
-    // Sync level when setting changes
-    useEffect(() => {
-      if (transformerRef.current) {
-        transformerRef.current.setSuppressionLevel(levelValue);
-      }
-    }, [levelValue]);
-
-    // Cleanup on unmount
-    useEffect(() => {
-      return (): void => {
-        if (transformerRef.current) {
-          transformerRef.current.destroy();
-        }
-      };
-    }, []);
-
-    return transformerRef.current!;
-  };