--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/intercom/ilbc/hpInput.h	Fri Jun 25 09:57:52 2010 +0200
@@ -0,0 +1,22 @@
+
+   /******************************************************************
+
+       iLBC Speech Coder ANSI-C Source Code
+
+       hpInput.h
+
+       Copyright (C) The Internet Society (2004).
+       All Rights Reserved.
+
+   ******************************************************************/
+
+#ifndef __iLBC_HPINPUT_H
+#define __iLBC_HPINPUT_H
+
+void hpInput(float *In,         /* (i) vector to filter */
+  int len,                      /* (i) length of vector to filter */
+  float *Out,                   /* (o) the resulting filtered vector */
+  float *mem                    /* (i/o) the filter state */
+  );
+
+#endif