1 files changed, 25 insertions, 0 deletions

diff --git a/src/core/hle/service/audio/audren_u.h b/src/core/hle/service/audio/audren_u.h
index 71b632e80..fe53de4ce 100644
--- a/src/core/hle/service/audio/audren_u.h
+++ b/src/core/hle/service/audio/audren_u.h
@@ -21,6 +21,31 @@ private:
     void OpenAudioRenderer(Kernel::HLERequestContext& ctx);
     void GetAudioRendererWorkBufferSize(Kernel::HLERequestContext& ctx);
     void GetAudioDevice(Kernel::HLERequestContext& ctx);
+
+    struct WorkerBufferParameters {
+        u32_le sample_rate;
+        u32_le sample_count;
+        u32_le unknown8;
+        u32_le unknownC;
+        u32_le voice_count;
+        u32_le sink_count;
+        u32_le effect_count;
+        u32_le unknown1c;
+        u8 unknown20;
+        u8 padding1[3];
+        u32_le splitter_count;
+        u32_le unknown2c;
+        u8 padding2[4];
+        u32_le magic;
+    };
+    static_assert(sizeof(WorkerBufferParameters) == 52,
+                  "WorkerBufferParameters is an invalid size");
+
+    enum class AudioFeatures : u32 {
+        Splitter,
+    };
+
+    bool IsFeatureSupported(AudioFeatures feature, u32_le revision) const;
 };
 
 } // namespace Service::Audio