1 files changed, 53 insertions, 0 deletions
diff --git a/Ryujinx.Audio/Common/AudioUserBuffer.cs b/Ryujinx.Audio/Common/AudioUserBuffer.cs
new file mode 100644
index 00000000..a0614184
--- /dev/null
+++ b/Ryujinx.Audio/Common/AudioUserBuffer.cs
@@ -0,0 +1,53 @@
+//
+// Copyright (c) 2019-2021 Ryujinx
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+//
+
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.Audio.Common
+{
+    /// <summary>
+    /// Audio user buffer.
+    /// </summary>
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public struct AudioUserBuffer
+    {
+        /// <summary>
+        /// Pointer to the next buffer (ignored).
+        /// </summary>
+        public ulong NextBuffer;
+
+        /// <summary>
+        /// Pointer to the user samples.
+        /// </summary>
+        public ulong Data;
+
+        /// <summary>
+        /// Capacity of the buffer (unused).
+        /// </summary>
+        public ulong Capacity;
+
+        /// <summary>
+        /// Size of the user samples region.
+        /// </summary>
+        public ulong DataSize;
+
+        /// <summary>
+        /// Offset in the user samples region (unused).
+        /// </summary>
+        public ulong DataOffset;
+    }
+}