mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 19:50:40 +00:00
ddedc412f5
As this show up as prose in the doc, simply make it consistent and "arguable" nicer to read.
88 lines
3 KiB
C
88 lines
3 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
* 2005 Wim Taymans <wim@fluendo.com>
|
|
*
|
|
* gstsystemclock.h: A clock implementation based on system time
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
|
|
#ifndef __GST_SYSTEM_CLOCK_H__
|
|
#define __GST_SYSTEM_CLOCK_H__
|
|
|
|
#include <gst/gstclock.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_SYSTEM_CLOCK (gst_system_clock_get_type ())
|
|
#define GST_SYSTEM_CLOCK(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SYSTEM_CLOCK, GstSystemClock))
|
|
#define GST_SYSTEM_CLOCK_CAST(obj) ((GstSystemClock *)(obj))
|
|
#define GST_IS_SYSTEM_CLOCK(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SYSTEM_CLOCK))
|
|
#define GST_SYSTEM_CLOCK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SYSTEM_CLOCK, GstSystemClockClass))
|
|
#define GST_IS_SYSTEM_CLOCK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SYSTEM_CLOCK))
|
|
#define GST_SYSTEM_CLOCK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_SYSTEM_CLOCK, GstSystemClockClass))
|
|
|
|
|
|
typedef struct _GstSystemClock GstSystemClock;
|
|
typedef struct _GstSystemClockClass GstSystemClockClass;
|
|
typedef struct _GstSystemClockPrivate GstSystemClockPrivate;
|
|
|
|
/**
|
|
* GstClockType:
|
|
* @GST_CLOCK_TYPE_REALTIME: time since Epoch
|
|
* @GST_CLOCK_TYPE_MONOTONIC: monotonic time since some unspecified starting
|
|
* point
|
|
* @GST_CLOCK_TYPE_OTHER: some other time source is used (Since 1.0.5)
|
|
*
|
|
* The different kind of clocks.
|
|
*/
|
|
typedef enum {
|
|
GST_CLOCK_TYPE_REALTIME = 0,
|
|
GST_CLOCK_TYPE_MONOTONIC = 1,
|
|
GST_CLOCK_TYPE_OTHER = 2
|
|
} GstClockType;
|
|
|
|
/**
|
|
* GstSystemClock:
|
|
*
|
|
* The default implementation of a #GstClock that uses the system time.
|
|
*/
|
|
struct _GstSystemClock {
|
|
GstClock clock;
|
|
|
|
/*< private >*/
|
|
GstSystemClockPrivate *priv;
|
|
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
struct _GstSystemClockClass {
|
|
GstClockClass parent_class;
|
|
|
|
/*< private >*/
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
GType gst_system_clock_get_type (void);
|
|
|
|
GstClock* gst_system_clock_obtain (void);
|
|
void gst_system_clock_set_default (GstClock *new_clock);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_SYSTEM_CLOCK_H__ */
|