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/* GStreamer
* Copyright (C) 2001 David I. Lehn <dlehn@users.sourceforge.net>
*
* gststatistics.h:
*
* 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_STATISTICS_H__
#define __GST_STATISTICS_H__
#include <gst/gst.h>
G_BEGIN_DECLS
#define GST_TYPE_STATISTICS \
(gst_statistics_get_type())
#define GST_STATISTICS(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STATISTICS,GstStatistics))
#define GST_STATISTICS_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_STATISTICS,GstStatisticsClass))
#define GST_IS_STATISTICS(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STATISTICS))
#define GST_IS_STATISTICS_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STATISTICS))
typedef struct _GstStatistics GstStatistics;
typedef struct _GstStatisticsClass GstStatisticsClass;
typedef struct _stats stats;
struct _stats {
gint64 buffers;
gint64 bytes;
gint64 events;
};
struct _GstStatistics {
GstElement element;
GstPad *sinkpad;
GstPad *srcpad;
GTimer *timer;
GTimer *last_timer;
stats stats;
stats last_stats;
stats update_count;
stats update_freq;
gboolean update_on_eos;
gboolean update;
gboolean silent;
};
struct _GstStatisticsClass {
GstElementClass parent_class;
/* signals */
void (*update) (GstElement *element);
};
GType gst_statistics_get_type(void);
G_END_DECLS
#endif /* __GST_STATISTICS_H__ */
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