SDK20 and REV15 support (ryubing/ryujinx!50)

See merge request ryubing/ryujinx!50

src/Ryujinx.Audio/Renderer/Server/Effect/BaseEffect.cs

@@ -174,6 +174,19 @@ namespace Ryujinx.Audio.Renderer.Server.Effect
 
             updateErrorInfo = new ErrorInfo();
         }
+        
+        /// <summary>
+        /// Update the internal state from a user version 3 parameter.
+        /// </summary>
+        /// <param name="updateErrorInfo">The possible <see cref="ErrorInfo"/> that was generated.</param>
+        /// <param name="parameter">The user parameter.</param>
+        /// <param name="mapper">The mapper to use.</param>
+        public virtual void Update(out ErrorInfo updateErrorInfo, in EffectInParameterVersion3 parameter, PoolMapper mapper)
+        {
+            Debug.Assert(IsTypeValid(in parameter));
+
+            updateErrorInfo = new ErrorInfo();
+        }
 
         /// <summary>
         /// Get the work buffer DSP address at the given index.