1 files changed, 63 insertions, 0 deletions
diff --git a/Ryujinx.Audio/Renderer/Server/Performance/IPerformanceEntry.cs b/Ryujinx.Audio/Renderer/Server/Performance/IPerformanceEntry.cs
new file mode 100644
index 00000000..2a2fa9cc
--- /dev/null
+++ b/Ryujinx.Audio/Renderer/Server/Performance/IPerformanceEntry.cs
@@ -0,0 +1,63 @@
+//
+// 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 Ryujinx.Audio.Renderer.Common;
+
+namespace Ryujinx.Audio.Renderer.Server.Performance
+{
+    /// <summary>
+    /// Represents an entry in a performance frame.
+    /// </summary>
+    public interface IPerformanceEntry
+    {
+        /// <summary>
+        /// Get the start time of this entry event (in microseconds).
+        /// </summary>
+        /// <returns>The start time of this entry event (in microseconds).</returns>
+        int GetStartTime();
+
+        /// <summary>
+        /// Get the start time offset in this structure.
+        /// </summary>
+        /// <returns>The start time offset in this structure.</returns>
+        int GetStartTimeOffset();
+
+        /// <summary>
+        /// Get the processing time of this entry event (in microseconds).
+        /// </summary>
+        /// <returns>The processing time of this entry event (in microseconds).</returns>
+        int GetProcessingTime();
+
+        /// <summary>
+        /// Get the processing time offset in this structure.
+        /// </summary>
+        /// <returns>The processing time offset in this structure.</returns>
+        int GetProcessingTimeOffset();
+
+        /// <summary>
+        /// Set the <paramref name="nodeId"/> of this entry.
+        /// </summary>
+        /// <param name="nodeId">The node id of this entry.</param>
+        void SetNodeId(int nodeId);
+
+        /// <summary>
+        /// Set the <see cref="PerformanceEntryType"/> of this entry.
+        /// </summary>
+        /// <param name="type">The type to use.</param>
+        void SetEntryType(PerformanceEntryType type);
+    }
+}