Fix the problem of noise when playing web audio for more than 5 minut…

…es. (#15807) * Fix the problem of noise when playing web audio for more than 5 minutes.
cocos · Jul 31, 2023 · d73096a · d73096a
1 parent 45926d2
commit d73096a
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/pal/audio/minigame/player-web.ts b/pal/audio/minigame/player-web.ts
@@ -81,6 +81,7 @@ export class OneShotAudioWeb {
         this._bufferSourceNode.onended = null;  // stop will call ended callback
         audioBufferManager.tryReleasingCache(this._url);
         this._bufferSourceNode.stop();
+        this._bufferSourceNode.disconnect();
         this._bufferSourceNode.buffer = null;
     }
 }
@@ -278,7 +279,9 @@ export class AudioPlayerWeb implements OperationQueueable {
             if (this._sourceNode) {
                 this._sourceNode.onended = null;  // stop will call ended callback
                 this._sourceNode.stop();
+                this._sourceNode.disconnect();
                 this._sourceNode.buffer = null;
+                this._sourceNode = undefined;
             }
         } catch (e) {
             // sourceNode can't be stopped twice, especially on Safari.

diff --git a/pal/audio/web/player-web.ts b/pal/audio/web/player-web.ts
@@ -206,6 +206,7 @@ export class OneShotAudioWeb {
         clearTimeout(this._currentTimer);
         audioBufferManager.tryReleasingCache(this._url);
         this._bufferSourceNode.stop();
+        this._bufferSourceNode.disconnect();
         this._bufferSourceNode.buffer = null;
     }
 }
@@ -438,7 +439,9 @@ export class AudioPlayerWeb implements OperationQueueable {
         try {
             if (this._sourceNode) {
                 this._sourceNode.stop();
+                this._sourceNode.disconnect();
                 this._sourceNode.buffer = null;
+                this._sourceNode = undefined;
             }
         } catch (e) {
             // sourceNode can't be stopped twice, especially on Safari.