1 files changed, 41 insertions, 0 deletions
diff --git a/lib/iir_cfs.h b/lib/iir_cfs.h
new file mode 100644
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--- /dev/null
+++ b/lib/iir_cfs.h
@@ -0,0 +1,41 @@
+/*
+ *   PCM time-domain equalizer
+ *
+ *   Copyright (C) 2002-2005  Felipe Rivera <liebremx at users.sourceforge.net>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *   $Id: iir_cfs.h,v 1.1 2005/10/17 01:57:59 liebremx Exp $
+ */
+#ifndef IIR_CFS_H
+#define IIR_CFS_H
+
+#include <math.h>
+//#include <glib.h>
+
+/* Coefficients entry */
+typedef struct 
+{
+    float beta;
+    float alpha; 
+    float gamma;
+    float dummy; // Word alignment
+}sIIRCoefficients;
+
+
+sIIRCoefficients* get_coeffs(int *bands, int sfreq, bool use_xmms_original_freqs);
+void calc_coeffs();
+
+#endif