mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-28 23:02:22 +00:00
64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
* <2004> Wim Taymans <wim@fluendo.com>
|
|
*
|
|
* 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_TASK_H__
|
|
#define __GST_TASK_H__
|
|
|
|
#include <gst/gstobject.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef void (*GstTaskFunction) (void *data);
|
|
|
|
/* --- standard type macros --- */
|
|
#define GST_TYPE_TASK (gst_task_get_type ())
|
|
#define GST_TASK(task) (G_TYPE_CHECK_INSTANCE_CAST ((task), GST_TYPE_TASK, GstTask))
|
|
#define GST_IS_TASK(task) (G_TYPE_CHECK_INSTANCE_TYPE ((task), GST_TYPE_TASK))
|
|
#define GST_TASK_CLASS(tclass) (G_TYPE_CHECK_CLASS_CAST ((tclass), GST_TYPE_TASK, GstTaskClass))
|
|
#define GST_IS_TASK_CLASS(tclass) (G_TYPE_CHECK_CLASS_TYPE ((tclass), GST_TYPE_TASK))
|
|
#define GST_TASK_GET_CLASS(task) (G_TYPE_INSTANCE_GET_CLASS ((task), GST_TYPE_TASK, GstTaskClass))
|
|
|
|
typedef struct _GstTask GstTask;
|
|
typedef struct _GstTaskClass GstTaskClass;
|
|
|
|
struct _GstTask {
|
|
GstObject object;
|
|
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
struct _GstTaskClass {
|
|
GstObjectClass parent_class;
|
|
|
|
gboolean (*start) (GstTask *task);
|
|
gboolean (*stop) (GstTask *task);
|
|
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
GType gst_task_get_type (void);
|
|
|
|
gboolean gst_task_start (GstTask *task);
|
|
gboolean gst_task_stop (GstTask *task);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_TASK_H__ */
|
|
|