Audio Renderer improvements (#210)

* Partial voice implementation on audio renderer

* Implemented audren resampler (based on original impl)

* Fix BiquadFilter struct

* Pause audio playback on last stream buffer

* Split audren/audout files into separate folders, some minor cleanup

* Use AudioRendererParameter on GetWorkBufferSize aswell

* Bump audren version to REV4, name a few things, increase sample buffer size

* Remove useless new lines

1 files changed, 12 insertions, 0 deletions

diff --git a/Ryujinx.HLE/OsHle/Services/Aud/AudioRenderer/MemoryPoolContext.cs b/Ryujinx.HLE/OsHle/Services/Aud/AudioRenderer/MemoryPoolContext.cs
new file mode 100644
index 00000000..b7af1d3f
--- /dev/null
+++ b/Ryujinx.HLE/OsHle/Services/Aud/AudioRenderer/MemoryPoolContext.cs
@@ -0,0 +1,12 @@
+namespace Ryujinx.HLE.OsHle.Services.Aud.AudioRenderer
+{
+    class MemoryPoolContext
+    {
+        public MemoryPoolOut OutStatus;
+
+        public MemoryPoolContext()
+        {
+            OutStatus.State = MemoryPoolState.Detached;
+        }
+    }
+}