mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-21 07:46:38 +00:00
fd1a66e8b5
Original commit message from CVS: * docs/design/part-states.txt: Some more docs. * gst/gstbin.c: (gst_bin_set_clock_func), (gst_bin_recalc_state), (gst_bin_change_state_func), (bin_bus_handler): Doc updates. Don't distribute the same clock over and over again. * gst/gstclock.c: * gst/gstclock.h: Doc updates. * gst/gstpad.c: (gst_flow_get_name), (gst_flow_to_quark), (gst_pad_get_type), (gst_pad_push), (gst_pad_push_event), (gst_pad_send_event): * gst/gstpad.h: Make probe emission threadsafe again. Register quarks and move _get_name() from utils. Doc updates. * gst/gstpipeline.c: (gst_pipeline_class_init), (gst_pipeline_change_state), (gst_pipeline_provide_clock_func): Only redistribute the clock of it changed. * gst/gstsystemclock.h: Doc updates. * gst/gstutils.c: * gst/gstutils.h: Moved the _flow_get_name() to GstPad.
66 lines
2.2 KiB
C
66 lines
2.2 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, 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_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;
|
|
|
|
struct _GstSystemClock {
|
|
GstClock clock;
|
|
|
|
/*< private >*/
|
|
GThread *thread; /* thread for async notify */
|
|
gboolean stopping;
|
|
|
|
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);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_SYSTEM_CLOCK_H__ */
|