Clementine-audio-player-Mac.../gst/moodbar/gstmoodbar.h

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/* GStreamer spectrum analysis toy
* Copyright (C) 2006 Joseph Rabinoff <bobqwatson@yahoo.com>
* Some code copyright (C) 2005 Gav Wood
*/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef __GST_MOODBAR_H__
#define __GST_MOODBAR_H__
#include <gst/gst.h>
G_BEGIN_DECLS
/* #defines don't like whitespacey bits */
#define GST_TYPE_MOODBAR \
(gst_moodbar_get_type())
#define GST_MOODBAR(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MOODBAR,GstMoodbar))
#define GST_MOODBAR_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MOODBAR,GstMoodbarClass))
typedef struct _GstMoodbar GstMoodbar;
typedef struct _GstMoodbarClass GstMoodbarClass;
struct _GstMoodbar
{
GstElement element;
GstPad *sinkpad, *srcpad;
/* Stream data */
gint rate, size;
/* Cached band -> bark band table */
guint *barkband_table;
/* Queued moodbar data */
gdouble *r, *g, *b;
guint numframes;
/* Property */
guint height;
guint max_width;
};
struct _GstMoodbarClass
{
GstElementClass parent_class;
};
GType gst_moodbar_get_type (void);
G_END_DECLS
#endif /* __GST_MOODBAR_H__ */