--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_base/gst-libs/gst/fft/gstffts32.h	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,92 @@
+/* GStreamer
+ * Copyright (C) <2007> Sebastian Dröge <slomo@circular-chaos.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_FFT_S32_H__
+#define __GST_FFT_S32_H__
+
+#include <glib.h>
+#include <gst/gst.h>
+
+#include "gstfft.h"
+
+typedef struct _GstFFTS32 GstFFTS32;
+typedef struct _GstFFTS32Complex GstFFTS32Complex;
+
+/**
+ * GstFFTS32:
+ *
+ * Instance structure for #GstFFTS32.
+ *
+ */
+struct _GstFFTS32 {
+  /* <private> */
+  void * cfg;
+  gboolean inverse;
+  gint len;
+  gpointer _padding[GST_PADDING];
+};
+
+/* Copy of kiss_fft_s32_cpx for documentation reasons,
+ * do NOT change! */
+
+/**
+ * GstFFTS32Complex:
+ * @r: Real part
+ * @i: Imaginary part
+ *
+ * Data type for complex numbers composed of
+ * signed 32 bit integers.
+ *
+ */
+struct _GstFFTS32Complex
+{
+  gint32 r;
+  gint32 i;
+};
+
+/* Functions */
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+GstFFTS32 * gst_fft_s32_new (gint len, gboolean inverse);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_fft_s32_fft (GstFFTS32 *self, const gint32 *timedata, GstFFTS32Complex *freqdata);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_fft_s32_inverse_fft (GstFFTS32 *self, const GstFFTS32Complex *freqdata, gint32 *timedata);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_fft_s32_free (GstFFTS32 *self);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void gst_fft_s32_window (GstFFTS32 *self, gint32 *timedata, GstFFTWindow window);
+
+#endif /* __GST_FFT_S32_H__ */