Move solution and projects to src

src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceSessionOutput.cs

@@ -0,0 +1,62 @@
+using Ryujinx.Audio.Backends.Common;
+using Ryujinx.Audio.Common;
+using Ryujinx.Audio.Integration;
+using Ryujinx.Memory;
+using System.Threading;
+
+namespace Ryujinx.Audio.Backends.Dummy
+{
+    internal class DummyHardwareDeviceSessionOutput : HardwareDeviceSessionOutputBase
+    {
+        private float _volume;
+        private IHardwareDeviceDriver _manager;
+
+        private ulong _playedSampleCount;
+
+        public DummyHardwareDeviceSessionOutput(IHardwareDeviceDriver manager, IVirtualMemoryManager memoryManager, SampleFormat requestedSampleFormat, uint requestedSampleRate, uint requestedChannelCount, float requestedVolume) : base(memoryManager, requestedSampleFormat, requestedSampleRate, requestedChannelCount)
+        {
+            _volume = requestedVolume;
+            _manager = manager;
+        }
+
+        public override void Dispose()
+        {
+            // Nothing to do.
+        }
+
+        public override ulong GetPlayedSampleCount()
+        {
+            return Interlocked.Read(ref _playedSampleCount);
+        }
+
+        public override float GetVolume()
+        {
+            return _volume;
+        }
+
+        public override void PrepareToClose() { }
+
+        public override void QueueBuffer(AudioBuffer buffer)
+        {
+            Interlocked.Add(ref _playedSampleCount, GetSampleCount(buffer));
+
+            _manager.GetUpdateRequiredEvent().Set();
+        }
+
+        public override void SetVolume(float volume)
+        {
+            _volume = volume;
+        }
+
+        public override void Start() { }
+
+        public override void Stop() { }
+
+        public override void UnregisterBuffer(AudioBuffer buffer) { }
+
+        public override bool WasBufferFullyConsumed(AudioBuffer buffer)
+        {
+            return true;
+        }
+    }
+}