1 files changed, 72 insertions, 0 deletions
diff --git a/Ryujinx.HLE/OsHle/Services/Am/IAudioController.cs b/Ryujinx.HLE/OsHle/Services/Am/IAudioController.cs
new file mode 100644
index 00000000..3cb63181
--- /dev/null
+++ b/Ryujinx.HLE/OsHle/Services/Am/IAudioController.cs
@@ -0,0 +1,72 @@
+using Ryujinx.HLE.Logging;
+using Ryujinx.HLE.OsHle.Ipc;
+using System.Collections.Generic;
+
+namespace Ryujinx.HLE.OsHle.Services.Am
+{
+    class IAudioController : IpcService
+    {
+        private Dictionary<int, ServiceProcessRequest> m_Commands;
+
+        public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
+
+        public IAudioController()
+        {
+            m_Commands = new Dictionary<int, ServiceProcessRequest>()
+            {
+                { 0, SetExpectedMasterVolume              },
+                { 1, GetMainAppletExpectedMasterVolume    },
+                { 2, GetLibraryAppletExpectedMasterVolume },
+                { 3, ChangeMainAppletMasterVolume         },
+                { 4, SetTransparentVolumeRate             }
+            };
+        }
+
+        public long SetExpectedMasterVolume(ServiceCtx Context)
+        {
+            float AppletVolume        = Context.RequestData.ReadSingle();
+            float LibraryAppletVolume = Context.RequestData.ReadSingle();
+
+            Context.Ns.Log.PrintStub(LogClass.ServiceAm, "Stubbed.");
+
+            return 0;
+        }
+
+        public long GetMainAppletExpectedMasterVolume(ServiceCtx Context)
+        {
+            Context.ResponseData.Write(1f);
+
+            Context.Ns.Log.PrintStub(LogClass.ServiceAm, "Stubbed.");
+
+            return 0;
+        }
+
+        public long GetLibraryAppletExpectedMasterVolume(ServiceCtx Context)
+        {
+            Context.ResponseData.Write(1f);
+
+            Context.Ns.Log.PrintStub(LogClass.ServiceAm, "Stubbed.");
+
+            return 0;
+        }
+
+        public long ChangeMainAppletMasterVolume(ServiceCtx Context)
+        {
+            float Unknown0 = Context.RequestData.ReadSingle();
+            long  Unknown1 = Context.RequestData.ReadInt64();
+
+            Context.Ns.Log.PrintStub(LogClass.ServiceAm, "Stubbed.");
+
+            return 0;
+        }
+
+        public long SetTransparentVolumeRate(ServiceCtx Context)
+        {
+            float Unknown0 = Context.RequestData.ReadSingle();
+
+            Context.Ns.Log.PrintStub(LogClass.ServiceAm, "Stubbed.");
+
+            return 0;
+        }
+    }
+}