* Replaced most CSJ2K Array.Copy() calls with the faster Buffer.BlockCopy() for a ~17% speedup (LIBOMV-861)

git-svn-id: http://libopenmetaverse.googlecode.com/svn/libopenmetaverse/trunk@3411 52acb1d6-8a22-11de-b505-999d5b087335

CSJ2K/j2k/entropy/encoder/ByteOutputBuffer.cs

@@ -113,7 +113,7 @@ namespace CSJ2K.j2k.entropy.encoder
 				// Resize buffer
 				byte[] tmpbuf = buf;
 				buf = new byte[buf.Length + BUF_INC];
-				Array.Copy(tmpbuf, 0, buf, 0, count);
+                Buffer.BlockCopy(tmpbuf, 0, buf, 0, count);
 			}
 			buf[count++] = (byte) b;
 		}
@@ -137,7 +137,7 @@ namespace CSJ2K.j2k.entropy.encoder
 		public virtual void  toByteArray(int off, int len, byte[] outbuf, int outoff)
 		{
 			// Copy the data
-			Array.Copy(buf, off, outbuf, outoff, len);
+            Buffer.BlockCopy(buf, off, outbuf, outoff, len);
 		}
 		
 		/// <summary> Returns the number of valid bytes in the output buffer (count class