1 files changed, 34 insertions, 0 deletions
diff --git a/Ryujinx.HLE/HOS/Services/Audio/AudioIn/IAudioIn.cs b/Ryujinx.HLE/HOS/Services/Audio/AudioIn/IAudioIn.cs
new file mode 100644
index 00000000..b5073fce
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Audio/AudioIn/IAudioIn.cs
@@ -0,0 +1,34 @@
+using Ryujinx.Audio.Common;
+using Ryujinx.HLE.HOS.Kernel.Threading;
+using System;
+
+namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
+{
+    interface IAudioIn : IDisposable
+    {
+        AudioDeviceState GetState();
+
+        ResultCode Start();
+
+        ResultCode Stop();
+
+        ResultCode AppendBuffer(ulong bufferTag, ref AudioUserBuffer buffer);
+
+        // NOTE: This is broken by design... not quite sure what it's used for (if anything in production).
+        ResultCode AppendUacBuffer(ulong bufferTag, ref AudioUserBuffer buffer, uint handle);
+
+        KEvent RegisterBufferEvent();
+
+        ResultCode GetReleasedBuffers(Span<ulong> releasedBuffers, out uint releasedCount);
+
+        bool ContainsBuffer(ulong bufferTag);
+
+        uint GetBufferCount();
+
+        bool FlushBuffers();
+
+        void SetVolume(float volume);
+
+        float GetVolume();
+    }
+}