1 files changed, 64 insertions, 0 deletions
diff --git a/gst/audiofx/audiochebband.h b/gst/audiofx/audiochebband.h
new file mode 100644
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+++ b/gst/audiofx/audiochebband.h
@@ -0,0 +1,64 @@
+/* 
+ * GStreamer
+ * Copyright (C) 2007-2009 Sebastian Dröge <sebastian.droege@collabora.co.uk>
+ *
+ * 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_AUDIO_CHEB_BAND_H__
+#define __GST_AUDIO_CHEB_BAND_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstbasetransform.h>
+#include <gst/audio/audio.h>
+#include <gst/audio/gstaudiofilter.h>
+
+#include "audiofxbaseiirfilter.h"
+
+G_BEGIN_DECLS
+#define GST_TYPE_AUDIO_CHEB_BAND            (gst_audio_cheb_band_get_type())
+#define GST_AUDIO_CHEB_BAND(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AUDIO_CHEB_BAND,GstAudioChebBand))
+#define GST_IS_AUDIO_CHEB_BAND(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AUDIO_CHEB_BAND))
+#define GST_AUDIO_CHEB_BAND_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_AUDIO_CHEB_BAND,GstAudioChebBandClass))
+#define GST_IS_AUDIO_CHEB_BAND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_AUDIO_CHEB_BAND))
+#define GST_AUDIO_CHEB_BAND_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_AUDIO_CHEB_BAND,GstAudioChebBandClass))
+typedef struct _GstAudioChebBand GstAudioChebBand;
+typedef struct _GstAudioChebBandClass GstAudioChebBandClass;
+
+struct _GstAudioChebBand
+{
+  GstAudioFXBaseIIRFilter parent;
+
+  gint mode;
+  gint type;
+  gint poles;
+  gfloat lower_frequency;
+  gfloat upper_frequency;
+  gfloat ripple;
+
+  /* < private > */
+  GMutex *lock;
+};
+
+struct _GstAudioChebBandClass
+{
+  GstAudioFXBaseIIRFilterClass parent;
+};
+
+GType gst_audio_cheb_band_get_type (void);
+
+G_END_DECLS
+#endif /* __GST_AUDIO_CHEB_BAND_H__ */