着重优化调度

Signed-off-by: TRADER_FOER <lhf190@outlook.com>

Assets/Scripts/Manager/SongPlayer.cs

@@ -27,6 +27,7 @@ namespace Ichni
         public RTPC LowPassFilter;
         
         private uint _playingId;
+        private AkSegmentInfo _segmentInfo;
         public float songTimeSegment = 0;
         public float pauseTimeSegment;
         private float duration;
@@ -42,6 +43,12 @@ namespace Ichni
             isStarting = false;
             
         }
+
+        private void OnDestroy()
+        {
+            _segmentInfo?.Dispose();
+            _segmentInfo = null;
+        }
         
         private void Update()
         {
@@ -195,10 +202,10 @@ namespace Ichni
 
         int PlaySegment()
         {
-            AkSegmentInfo segmentInfo = new AkSegmentInfo();
-            AkUnitySoundEngine.GetPlayingSegmentInfo(_playingId, segmentInfo,true);
+            _segmentInfo ??= new AkSegmentInfo();
+            AkUnitySoundEngine.GetPlayingSegmentInfo(_playingId, _segmentInfo,true);
             
-            return segmentInfo.iCurrentPosition;
+            return _segmentInfo.iCurrentPosition;
         }
     }
 }