[Ryujinx.Audio] Address dotnet-format issues (#5362)

* dotnet format style --severity info

Some changes were manually reverted.

* dotnet format analyzers --serverity info

Some changes have been minimally adapted.

* Restore a few unused methods and variables

* Silence dotnet format IDE0060 warnings

* Silence dotnet format IDE0052 warnings

* Address dotnet format CA1816 warnings

* Address or silence dotnet format CA2208 warnings

* Address or silence dotnet format CA2211 warnings

* Address review comments

* Address most dotnet format whitespace warnings

* Apply dotnet format whitespace formatting

A few of them have been manually reverted and the corresponding warning was silenced

* Format if-blocks correctly

* Run dotnet format whitespace after rebase

* Run dotnet format after rebase and remove unused usings

- analyzers
- style
- whitespace

* Add comments to disabled warnings

* Remove a few unused parameters

* Simplify properties and array initialization, Use const when possible, Remove trailing commas

* Start working on disabled warnings

* Fix and silence a few dotnet-format warnings again

* Address IDE0251 warnings

* Silence IDE0060 in .editorconfig

* Revert "Simplify properties and array initialization, Use const when possible, Remove trailing commas"

This reverts commit 9462e4136c0a2100dc28b20cf9542e06790aa67e.

* dotnet format whitespace after rebase

* Fix naming rule violations, remove redundant code and fix build issues

* Apply suggestions from code review

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Add trailing commas

* Apply suggestions from code review

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Address review feedback

---------

Co-authored-by: Ac_K <Acoustik666@gmail.com>

9 files changed, 37 insertions, 41 deletions

diff --git a/src/Ryujinx.Audio/Backends/Common/BackendHelper.cs b/src/Ryujinx.Audio/Backends/Common/BackendHelper.cs
index 30db340f..124d8364 100644
--- a/src/Ryujinx.Audio/Backends/Common/BackendHelper.cs
+++ b/src/Ryujinx.Audio/Backends/Common/BackendHelper.cs
@@ -23,4 +23,4 @@ namespace Ryujinx.Audio.Backends.Common
             return bufferSize / GetSampleSize(format) / channelCount;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Audio/Backends/Common/DynamicRingBuffer.cs b/src/Ryujinx.Audio/Backends/Common/DynamicRingBuffer.cs
index d17303cd..05dd2162 100644
--- a/src/Ryujinx.Audio/Backends/Common/DynamicRingBuffer.cs
+++ b/src/Ryujinx.Audio/Backends/Common/DynamicRingBuffer.cs
@@ -163,4 +163,4 @@ namespace Ryujinx.Audio.Backends.Common
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Audio/Backends/Common/HardwareDeviceSessionOutputBase.cs b/src/Ryujinx.Audio/Backends/Common/HardwareDeviceSessionOutputBase.cs
index 6fb3bee0..5599c082 100644
--- a/src/Ryujinx.Audio/Backends/Common/HardwareDeviceSessionOutputBase.cs
+++ b/src/Ryujinx.Audio/Backends/Common/HardwareDeviceSessionOutputBase.cs
@@ -66,14 +66,11 @@ namespace Ryujinx.Audio.Backends.Common
                 return false;
             }
 
-            if (buffer.Data == null)
-            {
-                buffer.Data = samples;
-            }
+            buffer.Data ??= samples;
 
             return true;
         }
 
         public virtual void UnregisterBuffer(AudioBuffer buffer) { }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceDriver.cs b/src/Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceDriver.cs
index 22919f1e..3f3806c3 100644
--- a/src/Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceDriver.cs
+++ b/src/Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceDriver.cs
@@ -6,14 +6,13 @@ using Ryujinx.Common.Logging;
 using Ryujinx.Memory;
 using System;
 using System.Threading;
-
 using static Ryujinx.Audio.Integration.IHardwareDeviceDriver;
 
 namespace Ryujinx.Audio.Backends.CompatLayer
 {
     public class CompatLayerHardwareDeviceDriver : IHardwareDeviceDriver
     {
-        private IHardwareDeviceDriver _realDriver;
+        private readonly IHardwareDeviceDriver _realDriver;
 
         public static bool IsSupported => true;
 
@@ -24,6 +23,7 @@ namespace Ryujinx.Audio.Backends.CompatLayer
 
         public void Dispose()
         {
+            GC.SuppressFinalize(this);
             _realDriver.Dispose();
         }
 
@@ -49,7 +49,7 @@ namespace Ryujinx.Audio.Backends.CompatLayer
                 6 => SelectHardwareChannelCount(2),
                 2 => SelectHardwareChannelCount(1),
                 1 => throw new ArgumentException("No valid channel configuration found!"),
-                _ => throw new ArgumentException($"Invalid targetChannelCount {targetChannelCount}")
+                _ => throw new ArgumentException($"Invalid targetChannelCount {targetChannelCount}"),
             };
         }
 
@@ -110,7 +110,7 @@ namespace Ryujinx.Audio.Backends.CompatLayer
                 {
                     Logger.Warning?.Print(LogClass.Audio, "The selected audio backend doesn't support audio input, fallback to dummy...");
 
-                    return new DummyHardwareDeviceSessionInput(this, memoryManager, sampleFormat, sampleRate, channelCount);
+                    return new DummyHardwareDeviceSessionInput(this, memoryManager);
                 }
 
                 throw new NotImplementedException();
@@ -138,12 +138,12 @@ namespace Ryujinx.Audio.Backends.CompatLayer
 
             if (direction == Direction.Input)
             {
-                Logger.Warning?.Print(LogClass.Audio, $"The selected audio backend doesn't support the requested audio input configuration, fallback to dummy...");
+                Logger.Warning?.Print(LogClass.Audio, "The selected audio backend doesn't support the requested audio input configuration, fallback to dummy...");
 
                 // TODO: We currently don't support audio input upsampling/downsampling, implement this.
                 realSession.Dispose();
 
-                return new DummyHardwareDeviceSessionInput(this, memoryManager, sampleFormat, sampleRate, channelCount);
+                return new DummyHardwareDeviceSessionInput(this, memoryManager);
             }
 
             // It must be a HardwareDeviceSessionOutputBase.
@@ -183,4 +183,4 @@ namespace Ryujinx.Audio.Backends.CompatLayer
             return direction == Direction.Input || direction == Direction.Output;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceSession.cs b/src/Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceSession.cs
index f22a7a69..a9acabec 100644
--- a/src/Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceSession.cs
+++ b/src/Ryujinx.Audio/Backends/CompatLayer/CompatLayerHardwareDeviceSession.cs
@@ -8,9 +8,9 @@ namespace Ryujinx.Audio.Backends.CompatLayer
 {
     class CompatLayerHardwareDeviceSession : HardwareDeviceSessionOutputBase
     {
-        private HardwareDeviceSessionOutputBase _realSession;
-        private SampleFormat _userSampleFormat;
-        private uint _userChannelCount;
+        private readonly HardwareDeviceSessionOutputBase _realSession;
+        private readonly SampleFormat _userSampleFormat;
+        private readonly uint _userChannelCount;
 
         public CompatLayerHardwareDeviceSession(HardwareDeviceSessionOutputBase realSession, SampleFormat userSampleFormat, uint userChannelCount) : base(realSession.MemoryManager, realSession.RequestedSampleFormat, realSession.RequestedSampleRate, userChannelCount)
         {
@@ -116,11 +116,11 @@ namespace Ryujinx.Audio.Backends.CompatLayer
                 samples = MemoryMarshal.Cast<short, byte>(samplesPCM16).ToArray();
             }
 
-            AudioBuffer fakeBuffer = new AudioBuffer
+            AudioBuffer fakeBuffer = new()
             {
                 BufferTag = buffer.BufferTag,
                 DataPointer = buffer.DataPointer,
-                DataSize = (ulong)samples.Length
+                DataSize = (ulong)samples.Length,
             };
 
             bool result = _realSession.RegisterBuffer(fakeBuffer, samples);
@@ -159,4 +159,4 @@ namespace Ryujinx.Audio.Backends.CompatLayer
             return _realSession.WasBufferFullyConsumed(buffer);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Audio/Backends/CompatLayer/Downmixing.cs b/src/Ryujinx.Audio/Backends/CompatLayer/Downmixing.cs
index 6959c158..ffd427a5 100644
--- a/src/Ryujinx.Audio/Backends/CompatLayer/Downmixing.cs
+++ b/src/Ryujinx.Audio/Backends/CompatLayer/Downmixing.cs
@@ -31,18 +31,18 @@ namespace Ryujinx.Audio.Backends.CompatLayer
         private const int Minus6dBInQ15 = (int)(0.501f * RawQ15One);
         private const int Minus12dBInQ15 = (int)(0.251f * RawQ15One);
 
-        private static readonly int[] DefaultSurroundToStereoCoefficients = new int[4]
+        private static readonly int[] _defaultSurroundToStereoCoefficients = new int[4]
         {
             RawQ15One,
             Minus3dBInQ15,
             Minus12dBInQ15,
-            Minus3dBInQ15
+            Minus3dBInQ15,
         };
 
-        private static readonly int[] DefaultStereoToMonoCoefficients = new int[2]
+        private static readonly int[] _defaultStereoToMonoCoefficients = new int[2]
         {
             Minus6dBInQ15,
-            Minus6dBInQ15
+            Minus6dBInQ15,
         };
 
         private const int SurroundChannelCount = 6;
@@ -114,12 +114,12 @@ namespace Ryujinx.Audio.Backends.CompatLayer
 
         public static short[] DownMixStereoToMono(ReadOnlySpan<short> data)
         {
-            return DownMixStereoToMono(DefaultStereoToMonoCoefficients, data);
+            return DownMixStereoToMono(_defaultStereoToMonoCoefficients, data);
         }
 
         public static short[] DownMixSurroundToStereo(ReadOnlySpan<short> data)
         {
-            return DownMixSurroundToStereo(DefaultSurroundToStereoCoefficients, data);
+            return DownMixSurroundToStereo(_defaultSurroundToStereoCoefficients, data);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceDriver.cs b/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceDriver.cs
index 641640f0..bac21c44 100644
--- a/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceDriver.cs
+++ b/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceDriver.cs
@@ -1,16 +1,16 @@
 using Ryujinx.Audio.Common;
 using Ryujinx.Audio.Integration;
 using Ryujinx.Memory;
+using System;
 using System.Threading;
-
 using static Ryujinx.Audio.Integration.IHardwareDeviceDriver;
 
 namespace Ryujinx.Audio.Backends.Dummy
 {
     public class DummyHardwareDeviceDriver : IHardwareDeviceDriver
     {
-        private ManualResetEvent _updateRequiredEvent;
-        private ManualResetEvent _pauseEvent;
+        private readonly ManualResetEvent _updateRequiredEvent;
+        private readonly ManualResetEvent _pauseEvent;
 
         public static bool IsSupported => true;
 
@@ -36,10 +36,8 @@ namespace Ryujinx.Audio.Backends.Dummy
             {
                 return new DummyHardwareDeviceSessionOutput(this, memoryManager, sampleFormat, sampleRate, channelCount, volume);
             }
-            else
-            {
-                return new DummyHardwareDeviceSessionInput(this, memoryManager, sampleFormat, sampleRate, channelCount);
-            }
+
+            return new DummyHardwareDeviceSessionInput(this, memoryManager);
         }
 
         public ManualResetEvent GetUpdateRequiredEvent()
@@ -54,6 +52,7 @@ namespace Ryujinx.Audio.Backends.Dummy
 
         public void Dispose()
         {
+            GC.SuppressFinalize(this);
             Dispose(true);
         }
 
@@ -86,4 +85,4 @@ namespace Ryujinx.Audio.Backends.Dummy
             return channelCount == 1 || channelCount == 2 || channelCount == 6;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionInput.cs b/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionInput.cs
index 845713a1..f51a6339 100644
--- a/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionInput.cs
+++ b/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionInput.cs
@@ -8,10 +8,10 @@ namespace Ryujinx.Audio.Backends.Dummy
     class DummyHardwareDeviceSessionInput : IHardwareDeviceSession
     {
         private float _volume;
-        private IHardwareDeviceDriver _manager;
-        private IVirtualMemoryManager _memoryManager;
+        private readonly IHardwareDeviceDriver _manager;
+        private readonly IVirtualMemoryManager _memoryManager;
 
-        public DummyHardwareDeviceSessionInput(IHardwareDeviceDriver manager, IVirtualMemoryManager memoryManager, SampleFormat requestedSampleFormat, uint requestedSampleRate, uint requestedChannelCount)
+        public DummyHardwareDeviceSessionInput(IHardwareDeviceDriver manager, IVirtualMemoryManager memoryManager)
         {
             _volume = 1.0f;
             _manager = manager;
@@ -64,4 +64,4 @@ namespace Ryujinx.Audio.Backends.Dummy
             return true;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionOutput.cs b/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionOutput.cs
index 8e2c949e..1c248faa 100644
--- a/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionOutput.cs
+++ b/src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionOutput.cs
@@ -9,7 +9,7 @@ namespace Ryujinx.Audio.Backends.Dummy
     internal class DummyHardwareDeviceSessionOutput : HardwareDeviceSessionOutputBase
     {
         private float _volume;
-        private IHardwareDeviceDriver _manager;
+        private readonly IHardwareDeviceDriver _manager;
 
         private ulong _playedSampleCount;
 
@@ -59,4 +59,4 @@ namespace Ryujinx.Audio.Backends.Dummy
             return true;
         }
     }
-}
\ No newline at end of file
+}