mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 13:21:28 +00:00
95 lines
2.2 KiB
C
95 lines
2.2 KiB
C
/* 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 <config.h>
|
|
#include <gst/gst.h>
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
GstElementDetails gst_statistics_details;
|
|
|
|
|
|
#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(obj) \
|
|
(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);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
#endif /* __GST_STATISTICS_H__ */
|