1 files changed, 81 insertions, 0 deletions
diff --git a/gst/gstschedulerfactory.h b/gst/gstschedulerfactory.h
new file mode 100644
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+++ b/gst/gstschedulerfactory.h
@@ -0,0 +1,81 @@
+/* GStreamer
+ * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
+ *                    2000 Wim Taymans <wtay@chello.be>
+ *                    2004 Benjamin Otte <otte@gnome.org>
+ *
+ * gstschedulerfactory.h: Header for default scheduler factories
+ *
+ * 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.
+ */
+
+
+#include <glib.h>
+#include <gst/gstplugin.h>
+#include <gst/gstpluginfeature.h>
+
+#ifndef __GST_SCHEDULER_FACTORY_H__
+#define __GST_SCHEDULER_FACTORY_H__
+
+G_BEGIN_DECLS
+
+
+#define GST_TYPE_SCHEDULER_FACTORY 		(gst_scheduler_factory_get_type ())
+#define GST_SCHEDULER_FACTORY(obj) 		(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SCHEDULER_FACTORY, GstSchedulerFactory))
+#define GST_IS_SCHEDULER_FACTORY(obj) 		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SCHEDULER_FACTORY))
+#define GST_SCHEDULER_FACTORY_CLASS(klass) 	(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SCHEDULER_FACTORY, GstSchedulerFactoryClass))
+#define GST_IS_SCHEDULER_FACTORY_CLASS(klass) 	(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SCHEDULER_FACTORY))
+#define GST_SCHEDULER_FACTORY_GET_CLASS(obj) 	(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_SCHEDULER_FACTORY, GstSchedulerFactoryClass))
+
+/* change this to change the default scheduler */
+/* FIXME: use ranks and determine the best scheduler automagically */
+#define GST_SCHEDULER_DEFAULT_NAME	"simple"
+
+typedef struct _GstSchedulerFactory GstSchedulerFactory;
+typedef struct _GstSchedulerFactoryClass GstSchedulerFactoryClass;
+
+struct _GstSchedulerFactory {
+  GstPluginFeature feature;
+
+  gchar *longdesc;              /* long description of the scheduler (well, don't overdo it..) */
+  GType type;                 	/* unique GType of the scheduler */
+
+  gpointer _gst_reserved[GST_PADDING];
+};
+
+struct _GstSchedulerFactoryClass {
+  GstPluginFeatureClass parent;
+
+  gpointer _gst_reserved[GST_PADDING];
+};
+
+GType			gst_scheduler_factory_get_type		(void);
+
+gboolean		gst_scheduler_register			(GstPlugin *plugin, const gchar *name, 
+								 const gchar *longdesc, GType type);
+GstSchedulerFactory*	gst_scheduler_factory_new		(const gchar *name, const gchar *longdesc, GType type);
+
+GstSchedulerFactory*	gst_scheduler_factory_find		(const gchar *name);
+
+GstScheduler*		gst_scheduler_factory_create		(GstSchedulerFactory *factory, GstElement *parent);
+GstScheduler*		gst_scheduler_factory_make		(const gchar *name, GstElement *parent);
+
+void			gst_scheduler_factory_set_default_name	(const gchar* name);
+G_CONST_RETURN gchar*	gst_scheduler_factory_get_default_name	(void);
+
+
+G_END_DECLS
+
+#endif /* __GST_SCHEDULER_FACTORY_H__ */