--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/intercom/ilbc/enhancer.h	Fri Jun 25 09:57:52 2010 +0200
@@ -0,0 +1,33 @@
+
+   /******************************************************************
+
+       iLBC Speech Coder ANSI-C Source Code
+
+       enhancer.h
+
+       Copyright (C) The Internet Society (2004).
+       All Rights Reserved.
+
+
+
+
+
+   ******************************************************************/
+
+#ifndef __ENHANCER_H
+#define __ENHANCER_H
+
+#include "iLBC_define.h"
+
+float xCorrCoef(float *target,  /* (i) first array */
+  float *regressor,             /* (i) second array */
+  int subl                      /* (i) dimension arrays */
+  );
+
+int enhancerInterface(float *out,       /* (o) the enhanced recidual signal */
+  float *in,                    /* (i) the recidual signal to enhance */
+  iLBC_Dec_Inst_t * iLBCdec_inst
+  /* (i/o) the decoder state structure */
+  );
+
+#endif