audio: Cleanup Ryujinx.Audio and fix OpenAL issue (#1746)

* audio: Cleanup SoundIO and fix OpenAL issue

* fix tabs by spaces

* Fix extra spaces

* Fix SoundIO.cs

* Fix ContainsAudioOutBuffer

1 files changed, 6 insertions, 10 deletions

diff --git a/Ryujinx.Audio/IAalOutput.cs b/Ryujinx.Audio/IAalOutput.cs
index 056b4665..ddb1492c 100644
--- a/Ryujinx.Audio/IAalOutput.cs
+++ b/Ryujinx.Audio/IAalOutput.cs
@@ -13,17 +13,13 @@ namespace Ryujinx.Audio
                 return targetChannelCount;
             }
 
-            switch (targetChannelCount)
+            return targetChannelCount switch
             {
-                case 6:
-                    return SelectHardwareChannelCount(2);
-                case 2:
-                    return SelectHardwareChannelCount(1);
-                case 1:
-                    throw new ArgumentException("No valid channel configuration found!");
-                default:
-                    throw new ArgumentException($"Invalid targetChannelCount {targetChannelCount}");
-            }
+                6 => SelectHardwareChannelCount(2),
+                2 => SelectHardwareChannelCount(1),
+                1 => throw new ArgumentException("No valid channel configuration found!"),
+                _ => throw new ArgumentException($"Invalid targetChannelCount {targetChannelCount}"),
+            };
         }
 
         int OpenTrack(int sampleRate, int channels, ReleaseCallback callback)