update

Packages/app.rive.rive-unity/Runtime/AudioOutOfBandAsset.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace Rive
+{
+    /// <summary>
+    /// Represents an out-of-band Rive font asset.
+    /// </summary>
+    public class AudioOutOfBandAsset : OutOfBandAsset
+    {
+        protected override IntPtr LoadNative(byte[] data)
+        {
+            return loadAudioSource(data, (nuint)data.Length);
+        }
+
+        protected override void UnloadNative(IntPtr nativePtr)
+        {
+            unrefAudioSource(nativePtr);
+        }
+
+        #region Native Methods
+        [DllImport(NativeLibrary.name)]
+        private static extern IntPtr loadAudioSource(byte[] bytes, nuint byteCount);
+
+        [DllImport(NativeLibrary.name)]
+        private static extern void unrefAudioSource(IntPtr audioSource);
+        #endregion
+    }
+}