@100mslive/hms-noise-suppression - npm Package Compare versions

Comparing version 0.1.3 to 0.1.4-1

dist/HMSNoiseSupressorPlugin.d.ts

@@ -17,2 +17,3 @@ import { HMSAudioPlugin, HMSAudioPluginType } from '@100mslive/hms-video';
     setNoiseSuppression(value: boolean): void;
+    removeNoise(buffer: any, module: any): void;
     processAudioTrack(audioContext: AudioContext, sourceNode: MediaStreamAudioSourceNode): Promise<AudioNode>;
@@ -19,0 +20,0 @@ private log;

package.json

 {
-  "version": "0.1.3",
+  "version": "0.1.4-1",
   "license": "MIT",
@@ -4,0 +4,0 @@ "main": "dist/index.js",

src/HMSNoiseSupressorPlugin.ts

@@ -77,3 +77,7 @@ // @ts-ignore
     this.setNoiseSuppression(false);
-    this.processingNode.disconnect();
+    if(this.processingNode){
+      
+      this.processingNode.disconnect();
+    }
+    
     //TODO: see if we need to disconnect audio nodes also
@@ -85,2 +89,13 @@ }
   }
+  removeNoise(buffer: any, module: any) {
+    let ptr = module.ptr;
+    let st = module.st;
+    for (let i = 0; i < 480; i++) {
+      module.HEAPF32[(ptr >> 2) + i] = buffer[i] * 32768;
+    }
+    module._rnnoise_process_frame(st, ptr, ptr);
+    for (let i = 0; i < 480; i++) {
+      buffer[i] = module.HEAPF32[(ptr >> 2) + i] / 32768;
+    }
+  }
 
@@ -116,13 +131,4 @@ processAudioTrack(audioContext: AudioContext, sourceNode: MediaStreamAudioSourceNode): Promise<AudioNode> {
 
-      function removeNoise(buffer: any, module: any) {
-        let ptr = module.ptr;
-        let st = module.st;
-        for (let i = 0; i < 480; i++) {
-          module.HEAPF32[(ptr >> 2) + i] = buffer[i] * 32768;
-        }
-        module._rnnoise_process_frame(st, ptr, ptr);
-        for (let i = 0; i < 480; i++) {
-          buffer[i] = module.HEAPF32[(ptr >> 2) + i] / 32768;
-        }
-      }
+  
+      this.log(TAG, this.suppressNoise);
 
@@ -134,4 +140,3 @@ this.processingNode.onaudioprocess = (e: any) => {
         // Drain input buffer.
-        this.log(TAG, this.suppressNoise);
-
+        
         for (let i = 0; i < bufferSize; i++) {
@@ -147,3 +152,3 @@ inputBuffer.push(input[i]);
           if (this.suppressNoise) {
-            removeNoise(frameBuffer, this.module);
+            this.removeNoise(frameBuffer, this.module);
           }
@@ -150,0 +155,0 @@

No alert changes

Improved metrics

Lines of code

18626

0.04%

Worsened metrics

Total package byte prevSize

7033658

-0.49%

No dependency changes