Separate Color processing from Main.

DiscImageChef.VideoNow/Swapping.cs

@@ -0,0 +1,18 @@
+namespace DiscImageChef.VideoNow
+{
+    public static class Swapping
+    {
+        public static byte[] SwapBuffer(byte[] buffer)
+        {
+            byte[] tmp = new byte[buffer.Length];
+
+            for(int i = 0; i < buffer.Length; i += 2)
+            {
+                tmp[i] = buffer[i + 1];
+                tmp[i             + 1] = buffer[i];
+            }
+
+            return tmp;
+        }
+    }
+}