Fix hwopus DecodeInterleaved implementation (#786)

* Fix hwopus DecodeInterleaved implementation

Also implement new variants of this api.

This should fix #763

* Sample rate shouldn't be hardcoded

This fix issues while opening Pokémon Let's Go pause menu.

* Apply Ac_K's suggestion about EndianSwap

* Address gdkchan's comment

* Address Ac_k's comment

1 files changed, 0 insertions, 17 deletions

diff --git a/Ryujinx.HLE/Utilities/EndianSwap.cs b/Ryujinx.HLE/Utilities/EndianSwap.cs
deleted file mode 100644
index df08191a..00000000
--- a/Ryujinx.HLE/Utilities/EndianSwap.cs
+++ /dev/null
@@ -1,17 +0,0 @@
-namespace Ryujinx.HLE.Utilities
-{
-    static class EndianSwap
-    {
-        public static ushort Swap16(ushort value) => (ushort)(((value >> 8) & 0xff) | (value << 8));
-
-        public static int Swap32(int value)
-        {
-            uint uintVal = (uint)value;
-
-            return (int)(((uintVal >> 24) & 0x000000ff) |
-                         ((uintVal >>  8) & 0x0000ff00) |
-                         ((uintVal <<  8) & 0x00ff0000) |
-                         ((uintVal << 24) & 0xff000000));
-        }
-    }
-}