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85 lines
2 KiB
C
85 lines
2 KiB
C
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/* GStreamer
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* Copyright (C) 2001 David I. Lehn <dlehn@users.sourceforge.net>
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*
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* gststatistics.h:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_STATISTICS_H__
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#define __GST_STATISTICS_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_STATISTICS \
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(gst_statistics_get_type())
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#define GST_STATISTICS(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STATISTICS,GstStatistics))
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#define GST_STATISTICS_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_STATISTICS,GstStatisticsClass))
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#define GST_IS_STATISTICS(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STATISTICS))
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#define GST_IS_STATISTICS_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STATISTICS))
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typedef struct _GstStatistics GstStatistics;
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typedef struct _GstStatisticsClass GstStatisticsClass;
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typedef struct _stats stats;
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struct _stats {
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gint64 buffers;
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gint64 bytes;
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gint64 events;
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};
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struct _GstStatistics {
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GstElement element;
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GstPad *sinkpad;
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GstPad *srcpad;
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GTimer *timer;
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GTimer *last_timer;
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stats stats;
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stats last_stats;
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stats update_count;
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stats update_freq;
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gboolean update_on_eos;
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gboolean update;
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gboolean silent;
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};
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struct _GstStatisticsClass {
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GstElementClass parent_class;
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/* signals */
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void (*update) (GstElement *element);
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};
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GType gst_statistics_get_type(void);
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G_END_DECLS
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#endif /* __GST_STATISTICS_H__ */
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