Move solution and projects to src

src/Ryujinx.Audio/Common/AudioOutputConfiguration.cs

@@ -0,0 +1,37 @@
+using Ryujinx.Common.Memory;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.Audio.Common
+{
+    /// <summary>
+    /// Audio system output configuration.
+    /// </summary>
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    public struct AudioOutputConfiguration
+    {
+        /// <summary>
+        /// The target sample rate of the system.
+        /// </summary>
+        public uint SampleRate;
+
+        /// <summary>
+        /// The target channel count of the system.
+        /// </summary>
+        public uint ChannelCount;
+
+        /// <summary>
+        /// Reserved/unused
+        /// </summary>
+        public SampleFormat SampleFormat;
+
+        /// <summary>
+        /// Reserved/unused.
+        /// </summary>
+        private Array3<byte> _padding;
+
+        /// <summary>
+        /// The initial audio system state.
+        /// </summary>
+        public AudioDeviceState AudioOutState;
+    }
+}