1 files changed, 0 insertions, 361 deletions
diff --git a/Ryujinx.Audio/Renderers/SoundIo/SoundIoAudioOut.cs b/Ryujinx.Audio/Renderers/SoundIo/SoundIoAudioOut.cs
deleted file mode 100644
index 92bf42c4..00000000
--- a/Ryujinx.Audio/Renderers/SoundIo/SoundIoAudioOut.cs
+++ /dev/null
@@ -1,361 +0,0 @@
-using Ryujinx.Audio.SoundIo;
-using SoundIOSharp;
-using System.Collections.Generic;
-
-namespace Ryujinx.Audio
-{
-    /// <summary>
-    /// An audio renderer that uses libsoundio as the audio backend
-    /// </summary>
-    public class SoundIoAudioOut : IAalOutput
-    {
-        /// <summary>
-        /// The maximum amount of tracks we can issue simultaneously
-        /// </summary>
-        private const int MaximumTracks = 256;
-
-        /// <summary>
-        /// The <see cref="SoundIO"/> audio context
-        /// </summary>
-        private SoundIO _audioContext;
-
-        /// <summary>
-        /// The <see cref="SoundIODevice"/> audio device
-        /// </summary>
-        private SoundIODevice _audioDevice;
-
-        /// <summary>
-        /// An object pool containing <see cref="SoundIoAudioTrack"/> objects
-        /// </summary>
-        private SoundIoAudioTrackPool _trackPool;
-
-        /// <summary>
-        /// True if SoundIO is supported on the device
-        /// </summary>
-        public static bool IsSupported
-        {
-            get
-            {
-                return IsSupportedInternal();
-            }
-        }
-
-        /// <summary>
-        /// Constructs a new instance of a <see cref="SoundIoAudioOut"/>
-        /// </summary>
-        public SoundIoAudioOut()
-        {
-            _audioContext = new SoundIO();
-
-            _audioContext.Connect();
-            _audioContext.FlushEvents();
-
-            _audioDevice = FindNonRawDefaultAudioDevice(_audioContext, true);
-            _trackPool   = new SoundIoAudioTrackPool(_audioContext, _audioDevice, MaximumTracks);
-        }
-
-        public bool SupportsChannelCount(int channels)
-        {
-            return _audioDevice.SupportsChannelCount(channels);
-        }
-
-        /// <summary>
-        /// Creates a new audio track with the specified parameters
-        /// </summary>
-        /// <param name="sampleRate">The requested sample rate</param>
-        /// <param name="hardwareChannels">The requested hardware channels</param>
-        /// <param name="virtualChannels">The requested virtual channels</param>
-        /// <param name="callback">A <see cref="ReleaseCallback" /> that represents the delegate to invoke when a buffer has been released by the audio track</param>
-        /// <returns>The created track's Track ID</returns>
-        public int OpenHardwareTrack(int sampleRate, int hardwareChannels, int virtualChannels, ReleaseCallback callback)
-        {
-            if (!_trackPool.TryGet(out SoundIoAudioTrack track))
-            {
-                return -1;
-            }
-
-            // Open the output. We currently only support 16-bit signed LE
-            track.Open(sampleRate, hardwareChannels, virtualChannels, callback, SoundIOFormat.S16LE);
-
-            return track.TrackID;
-        }
-
-        /// <summary>
-        /// Stops playback and closes the track specified by <paramref name="trackId"/>
-        /// </summary>
-        /// <param name="trackId">The ID of the track to close</param>
-        public void CloseTrack(int trackId)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                // Close and dispose of the track
-                track.Close();
-
-                // Recycle the track back into the pool
-                _trackPool.Put(track);
-            }
-        }
-
-        /// <summary>
-        /// Returns a value indicating whether the specified buffer is currently reserved by the specified track
-        /// </summary>
-        /// <param name="trackId">The track to check</param>
-        /// <param name="bufferTag">The buffer tag to check</param>
-        public bool ContainsBuffer(int trackId, long bufferTag)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                return track.ContainsBuffer(bufferTag);
-            }
-
-            return false;
-        }
-
-        /// <summary>
-        /// Gets a list of buffer tags the specified track is no longer reserving
-        /// </summary>
-        /// <param name="trackId">The track to retrieve buffer tags from</param>
-        /// <param name="maxCount">The maximum amount of buffer tags to retrieve</param>
-        /// <returns>Buffers released by the specified track</returns>
-        public long[] GetReleasedBuffers(int trackId, int maxCount)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                List<long> bufferTags = new List<long>();
-
-                while(maxCount-- > 0 && track.ReleasedBuffers.TryDequeue(out long tag))
-                {
-                    bufferTags.Add(tag);
-                }
-
-                return bufferTags.ToArray();
-            }
-
-            return new long[0];
-        }
-
-        /// <summary>
-        /// Appends an audio buffer to the specified track
-        /// </summary>
-        /// <typeparam name="T">The sample type of the buffer</typeparam>
-        /// <param name="trackId">The track to append the buffer to</param>
-        /// <param name="bufferTag">The internal tag of the buffer</param>
-        /// <param name="buffer">The buffer to append to the track</param>
-        public void AppendBuffer<T>(int trackId, long bufferTag, T[] buffer) where T : struct
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {   
-                track.AppendBuffer(bufferTag, buffer);
-            }
-        }
-
-        /// <summary>
-        /// Starts playback
-        /// </summary>
-        /// <param name="trackId">The ID of the track to start playback on</param>
-        public void Start(int trackId)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                track.Start();
-            }
-        }
-
-        /// <summary>
-        /// Stops playback
-        /// </summary>
-        /// <param name="trackId">The ID of the track to stop playback on</param>
-        public void Stop(int trackId)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                track.Stop();
-            }
-        }
-
-        /// <summary>
-        /// Get track buffer count
-        /// </summary>
-        /// <param name="trackId">The ID of the track to get buffer count</param>
-        public uint GetBufferCount(int trackId)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                return track.BufferCount;
-            }
-
-            return 0;
-        }
-
-        /// <summary>
-        /// Get track played sample count
-        /// </summary>
-        /// <param name="trackId">The ID of the track to get played sample</param>
-        public ulong GetPlayedSampleCount(int trackId)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                return track.PlayedSampleCount;
-            }
-
-            return 0;
-        }
-
-        /// <summary>
-        /// Flush all track buffers
-        /// </summary>
-        /// <param name="trackId">The ID of the track to flush</param>
-        public bool FlushBuffers(int trackId)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                return track.FlushBuffers();
-            }
-
-            return false;
-        }
-
-        /// <summary>
-        /// Set track volume
-        /// </summary>
-        /// <param name="volume">The volume of the playback</param>
-        public void SetVolume(int trackId, float volume)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                track.AudioStream.SetVolume(volume);
-            }
-        }
-
-        /// <summary>
-        /// Get track volume
-        /// </summary>
-        public float GetVolume(int trackId)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                return track.AudioStream.Volume;
-            }
-
-            return 1.0f;
-        }
-
-        /// <summary>
-        /// Gets the current playback state of the specified track
-        /// </summary>
-        /// <param name="trackId">The track to retrieve the playback state for</param>
-        public PlaybackState GetState(int trackId)
-        {
-            if (_trackPool.TryGet(trackId, out SoundIoAudioTrack track))
-            {
-                return track.State;
-            }
-
-            return PlaybackState.Stopped;
-        }
-
-        /// <summary>
-        /// Releases the unmanaged resources used by the <see cref="SoundIoAudioOut" />
-        /// </summary>
-        public void Dispose()
-        {
-            _trackPool.Dispose();
-            _audioContext.Disconnect();
-            _audioContext.Dispose();
-        }
-
-        /// <summary>
-        /// Searches for a shared version of the default audio device
-        /// </summary>
-        /// <param name="audioContext">The <see cref="SoundIO"/> audio context</param>
-        /// <param name="fallback">Whether to fallback to the raw default audio device if a non-raw device cannot be found</param>
-        private static SoundIODevice FindNonRawDefaultAudioDevice(SoundIO audioContext, bool fallback = false)
-        {
-            SoundIODevice defaultAudioDevice = audioContext.GetOutputDevice(audioContext.DefaultOutputDeviceIndex);
-
-            if (!defaultAudioDevice.IsRaw)
-            {
-                return defaultAudioDevice;
-            }
-
-            for (int i = 0; i < audioContext.BackendCount; i++)
-            {
-                SoundIODevice audioDevice = audioContext.GetOutputDevice(i);
-
-                if (audioDevice.Id == defaultAudioDevice.Id && !audioDevice.IsRaw)
-                {
-                    return audioDevice;
-                }
-            }
-
-            return fallback ? defaultAudioDevice : null;
-        }
-
-        /// <summary>
-        /// Determines if SoundIO can connect to a supported backend
-        /// </summary>
-        /// <returns></returns>
-        private static bool IsSupportedInternal()
-        {
-            SoundIO          context = null;
-            SoundIODevice    device  = null;
-            SoundIOOutStream stream  = null;
-
-            bool backendDisconnected = false;
-
-            try
-            {
-                context = new SoundIO();
-
-                context.OnBackendDisconnect = (i) => {
-                    backendDisconnected = true;
-                };
-
-                context.Connect();
-                context.FlushEvents();
-
-                if (backendDisconnected)
-                {
-                    return false;
-                }
-
-                if (context.OutputDeviceCount == 0)
-                {
-                    return false;
-                }
-
-                device = FindNonRawDefaultAudioDevice(context);
-
-                if (device == null || backendDisconnected)
-                {
-                    return false;
-                }
-
-                stream = device.CreateOutStream();
-
-                if (stream == null || backendDisconnected)
-                {
-                    return false;
-                }
-
-                return true;
-            }
-            catch
-            {
-                return false;
-            }
-            finally
-            {
-                if (stream != null)
-                {
-                    stream.Dispose();
-                }
-
-                if (context != null)
-                {
-                    context.Dispose();
-                }
-            }
-        }
-    }
-}
-\ No newline at end of file