1 files changed, 25 insertions, 0 deletions
diff --git a/src/Ryujinx.Horizon/Sdk/Audio/Detail/IAudioOut.cs b/src/Ryujinx.Horizon/Sdk/Audio/Detail/IAudioOut.cs
new file mode 100644
index 00000000..1b200926
--- /dev/null
+++ b/src/Ryujinx.Horizon/Sdk/Audio/Detail/IAudioOut.cs
@@ -0,0 +1,25 @@
+using Ryujinx.Audio.Common;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Sf;
+using System;
+
+namespace Ryujinx.Horizon.Sdk.Audio.Detail
+{
+    interface IAudioOut : IServiceObject
+    {
+        Result GetAudioOutState(out AudioDeviceState state);
+        Result Start();
+        Result Stop();
+        Result AppendAudioOutBuffer(ulong bufferTag, ReadOnlySpan<AudioUserBuffer> buffer);
+        Result RegisterBufferEvent(out int eventHandle);
+        Result GetReleasedAudioOutBuffers(out uint count, Span<ulong> bufferTags);
+        Result ContainsAudioOutBuffer(out bool contains, ulong bufferTag);
+        Result AppendAudioOutBufferAuto(ulong bufferTag, ReadOnlySpan<AudioUserBuffer> buffer);
+        Result GetReleasedAudioOutBuffersAuto(out uint count, Span<ulong> bufferTags);
+        Result GetAudioOutBufferCount(out uint bufferCount);
+        Result GetAudioOutPlayedSampleCount(out ulong sampleCount);
+        Result FlushAudioOutBuffers(out bool pending);
+        Result SetAudioOutVolume(float volume);
+        Result GetAudioOutVolume(out float volume);
+    }
+}