stub/implement audren commands

Ryujinx.HLE/HOS/Services/Aud/AudioRenderer/IAudioRenderer.cs

@@ -38,6 +38,8 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
 
         private int Track;
 
+        private bool IsStarted;
+
         public IAudioRenderer(
             Horizon                System,
             AMemory                Memory,
@@ -46,6 +48,10 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
         {
             m_Commands = new Dictionary<int, ServiceProcessRequest>()
             {
+                { 0, GetAudioRendererSampleRate     },
+                { 1, GetAudioRendererSampleCount    },
+                { 2, GetAudioRendererMixBufferCount },
+                { 3, GetAudioRendererState          },
                 { 4, RequestUpdateAudioRenderer     },
                 { 5, StartAudioRenderer             },
                 { 6, StopAudioRenderer              },
@@ -68,6 +74,38 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
             Voices = CreateArray<VoiceContext>(Params.VoiceCount);
 
             InitializeAudioOut();
+
+            IsStarted = false;
+        }
+
+        public long GetAudioRendererSampleRate(ServiceCtx Context)
+        {
+            Context.ResponseData.Write(Params.SampleRate);
+
+            return 0;
+        }
+
+        public long GetAudioRendererSampleCount(ServiceCtx Context)
+        {
+            Context.ResponseData.Write(Params.SampleCount);
+
+            return 0;
+        }
+
+        public long GetAudioRendererMixBufferCount(ServiceCtx Context)
+        {
+            Context.ResponseData.Write(Params.MixCount);
+
+            return 0;
+        }
+
+        private long GetAudioRendererState(ServiceCtx Context)
+        {
+            Context.ResponseData.Write(!IsStarted);
+
+            Context.Device.Log.PrintStub(LogClass.ServiceAudio, $"Stubbed. Renderer State = {(IsStarted? "Started":"Stopped")}");
+
+            return 0;
         }
 
         private void AudioCallback()
@@ -206,6 +244,8 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
         {
             Context.Device.Log.PrintStub(LogClass.ServiceAudio, "Stubbed.");
 
+            IsStarted = true;
+
             return 0;
         }
 
@@ -213,6 +253,8 @@ namespace Ryujinx.HLE.HOS.Services.Aud.AudioRenderer
         {
             Context.Device.Log.PrintStub(LogClass.ServiceAudio, "Stubbed.");
 
+            IsStarted = false;
+
             return 0;
         }
 

Ryujinx.HLE/HOS/Services/Aud/IAudioRendererManager.cs

@@ -3,6 +3,7 @@ using Ryujinx.HLE.HOS.Ipc;
 using Ryujinx.HLE.HOS.Services.Aud.AudioRenderer;
 using Ryujinx.HLE.Logging;
 using Ryujinx.HLE.Utilities;
+using System;
 using System.Collections.Generic;
 
 using static Ryujinx.HLE.HOS.ErrorCode;
@@ -30,7 +31,8 @@ namespace Ryujinx.HLE.HOS.Services.Aud
             {
                 { 0, OpenAudioRenderer                     },
                 { 1, GetAudioRendererWorkBufferSize        },
-                { 2, GetAudioDevice                 }
+                { 2, GetAudioDeviceService                 },
+                { 4, GetAudioDeviceServiceWithRevisionInfo }
             };
         }
 
@@ -161,7 +163,7 @@ namespace Ryujinx.HLE.HOS.Services.Aud
             return Result / 8;
         }
 
-        public long GetAudioDevice(ServiceCtx Context)
+        public long GetAudioDeviceService(ServiceCtx Context)
         {
             long UserId = Context.RequestData.ReadInt64();
 
@@ -169,5 +171,13 @@ namespace Ryujinx.HLE.HOS.Services.Aud
 
             return 0;
         }
+
+        private long GetAudioDeviceServiceWithRevisionInfo(ServiceCtx Context)
+        {
+            Context.Device.Log.PrintStub(LogClass.ServiceAudio, "Stubbed.");
+
+            return GetAudioDeviceService(Context);
+        }
+
     }
 }