+//-----------------------------------------------------------------------------
+// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Data utilities
+//-----------------------------------------------------------------------------
+
#ifndef DATA_H__
#define DATA_H__
-
#include <stdint.h>
-
-#define SAMPLE_BUFFER_SIZE 64
-
-extern uint8_t sample_buf[SAMPLE_BUFFER_SIZE];
-#define arraylen(x) (sizeof(x)/sizeof((x)[0]))
-
-void GetFromBigBuf(uint8_t *dest, int bytes);
-
+#include "util.h"
+extern uint8_t* sample_buf;
+void GetFromBigBuf(uint8_t *dest, int bytes, int start_index);
+void GetEMLFromBigBuf(uint8_t *dest, int bytes, int start_index);
#endif