mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-23 00:36:51 +00:00
85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
|
/* Gnome-Streamer
|
||
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
||
|
|
*
|
||
|
|
* 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_THREAD_H__
|
||
|
|
#define __GST_THREAD_H__
|
||
|
|
|
||
|
|
|
||
|
|
#include <gst/gstbin.h>
|
||
|
|
#include <pthread.h>
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif /* __cplusplus */
|
||
|
|
|
||
|
|
GstElementDetails gst_thread_details;
|
||
|
|
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
GST_THREAD_CREATE = (1 << 16),
|
||
|
|
GST_THREAD_STATE_SPINNING = (1 << 17),
|
||
|
|
GST_THREAD_STATE_REAPING = (1 << 18),
|
||
|
|
} GstThreadState;
|
||
|
|
|
||
|
|
|
||
|
|
#define GST_TYPE_THREAD \
|
||
|
|
(gst_thread_get_type())
|
||
|
|
#define GST_THREAD(obj) \
|
||
|
|
(GTK_CHECK_CAST((obj),GST_TYPE_THREAD,GstThread))
|
||
|
|
#define GST_THREAD_CLASS(klass) \
|
||
|
|
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_THREAD,GstThreadClass))
|
||
|
|
#define GST_IS_THREAD(obj) \
|
||
|
|
(GTK_CHECK_TYPE((obj),GST_TYPE_THREAD))
|
||
|
|
#define GST_IS_THREAD_CLASS(obj) \
|
||
|
|
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_THREAD)))
|
||
|
|
|
||
|
|
typedef struct _GstThread GstThread;
|
||
|
|
typedef struct _GstThreadClass GstThreadClass;
|
||
|
|
|
||
|
|
struct _GstThread {
|
||
|
|
GstBin bin;
|
||
|
|
|
||
|
|
GList *entries; /* used to determine iterate behavior */
|
||
|
|
gint numentries; /* number of above entry points */
|
||
|
|
|
||
|
|
pthread_t thread_id; /* id of the thread, if any */
|
||
|
|
GMutex *lock; /* thread lock/condititon pair... */
|
||
|
|
GCond *cond; /* used to control the thread */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct _GstThreadClass {
|
||
|
|
GstBinClass parent_class;
|
||
|
|
};
|
||
|
|
|
||
|
|
GtkType gst_thread_get_type(void);
|
||
|
|
GstElement *gst_thread_new(guchar *name);
|
||
|
|
|
||
|
|
void *gst_thread_main_loop(void *arg);
|
||
|
|
void gst_thread_iterate(GstThread *thread);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif /* __cplusplus */
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* __GST_THREAD_H__ */
|
||
|
|
|