Fixes

Author: Andrews54757

chrome/player/FastStreamClient.mjs

@@ -1736,6 +1736,7 @@ export class FastStreamClient extends EventEmitter {
       }
       this.resetFailed();
       this.updateQualityLevels();
+      this.audioConfigManager.updateChannelCount();
     }
   }
 

chrome/player/ui/audio/AudioChannelMixer.mjs

@@ -625,6 +625,11 @@ export class AudioChannelMixer extends AbstractAudioModule {
     els.dynButton.classList.toggle('configured', isEqActive || isCompActive);
   }
 
+  updateChannelCount() {
+    this.updateNodes();
+    if ( this.masterNodes.compressor) this.masterNodes.compressor.updateChannelCount();
+  }
+
   async updateNodes() {
     if (!this.audioContext) return;
 

chrome/player/ui/audio/AudioCompressor.mjs

@@ -73,6 +73,19 @@ export class AudioCompressor extends AbstractAudioModule {
     this.updateCompressor();
   }
 
+  updateChannelCount() {
+    const count = this.numberOfChannelsGetter ? this.numberOfChannelsGetter().catch((e) => 0) : 2;
+    if (count && this.compressorNode) {
+      if (count > 2 && (!this.splitterNode || this.splitterNode.numberOfOutputs !== Math.min(count, 6))) {
+        this.destroyCompressorNodes();
+        this.createCompressorNodes();
+      } else if (count <= 2 && this.splitterNode) {
+        this.destroyCompressorNodes();
+        this.createCompressorNodes();
+      }
+    }
+  }
+
   async updateCompressor() {
     if (!this.compressorConfig) return;
 

chrome/player/ui/audio/AudioConfigManager.mjs

@@ -452,7 +452,7 @@ export class AudioConfigManager extends AbstractAudioModule {
     super.setupNodes(audioContext);
 
     try {
-      this.discardChannelCount();
+      this.updateChannelCount();
       this.audioUpscaler.setupNodes(this.audioContext);
       this.audioChannelMixer.setupNodes(this.audioContext);
       this.audioCrosstalk.setupNodes(this.audioContext);
@@ -463,20 +463,23 @@ export class AudioConfigManager extends AbstractAudioModule {
       this.audioChannelMixer.getOutputNode().connect(this.audioCrosstalk.getInputNode());
       this.audioCrosstalk.getOutputNode().connect(this.finalGain.getInputNode());
       this.finalGain.getOutputNode().connect(this.getOutputNode());
-
-      this.getChannelCount().then((count) => {
-        if (count === 1) {
-          this.audioUpscaler.enable();
-        } else {
-          this.audioUpscaler.disable();
-        }
-      }).catch((e) => {
-      });
     } catch (e) {
       AlertPolyfill.errorSendToDeveloper(e);
     }
   }
 
+  updateChannelCount() {
+    this.discardChannelCount();
+    this.getChannelCount().then((count) => {
+      if (count === 1) {
+        this.audioUpscaler.enable();
+      } else {
+        this.audioUpscaler.disable();
+      }
+      this.audioChannelMixer.updateChannelCount();
+    }).catch((e) => {
+    });
+  }
 
   async getChannelCount() {
     if (!this.audioContext) {