1 files changed, 39 insertions, 0 deletions
diff --git a/gr-vocoder/lib/codec2/phaseexp.h b/gr-vocoder/lib/codec2/phaseexp.h
new file mode 100644
index 0000000000..865e8aede1
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+++ b/gr-vocoder/lib/codec2/phaseexp.h
@@ -0,0 +1,39 @@
+/*---------------------------------------------------------------------------*\
+
+  FILE........: phaseexp.h
+  AUTHOR......: David Rowe
+  DATE CREATED: June 2012
+
+  Experimental functions for quantising, modelling and synthesising phase.
+
+\*---------------------------------------------------------------------------*/
+
+/*
+  Copyright (C) 2012 David Rowe
+
+  All rights reserved.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License version 2.1, as
+  published by the Free Software Foundation.  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 Lesser General Public License
+  along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __PHASEEXP__
+#define __PHASEEXP__
+
+#include "kiss_fft.h"
+
+struct PEXP;
+
+struct PEXP * phase_experiment_create();
+void phase_experiment_destroy(struct PEXP *pexp);
+void phase_experiment(struct PEXP *pexp, MODEL *model, char *arg);
+
+#endif