mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-23 16:50:47 +00:00
ecd88e381d
Original commit message from CVS: Revert again, this time without post-commit reindent hooks to put back the indentation :-)
91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gstpluginfeature.h: Header for base GstPluginFeature
|
|
*
|
|
* 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_PLUGIN_FEATURE_H__
|
|
#define __GST_PLUGIN_FEATURE_H__
|
|
|
|
#include <glib-object.h>
|
|
#include <gst/gsttypes.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_PLUGIN_FEATURE (gst_plugin_feature_get_type())
|
|
#define GST_PLUGIN_FEATURE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLUGIN_FEATURE, GstPluginFeature))
|
|
#define GST_IS_PLUGIN_FEATURE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PLUGIN_FEATURE))
|
|
#define GST_PLUGIN_FEATURE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PLUGIN_FEATURE, GstPluginFeatureClass))
|
|
#define GST_IS_PLUGIN_FEATURE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PLUGIN_FEATURE))
|
|
#define GST_PLUGIN_FEATURE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PLUGIN_FEATURE, GstPluginFeatureClass))
|
|
|
|
#define GST_PLUGIN_FEATURE_NAME(feature) (GST_PLUGIN_FEATURE (feature)->name)
|
|
|
|
typedef struct _GstPluginFeature GstPluginFeature;
|
|
typedef struct _GstPluginFeatureClass GstPluginFeatureClass;
|
|
|
|
struct _GstPluginFeature {
|
|
GObject object;
|
|
|
|
/*< private >*/
|
|
gchar *name;
|
|
guint rank;
|
|
|
|
gpointer manager;
|
|
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
struct _GstPluginFeatureClass {
|
|
GObjectClass parent_class;
|
|
|
|
void (*unload_thyself) (GstPluginFeature *feature);
|
|
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
typedef struct {
|
|
const gchar *name;
|
|
GType type;
|
|
} GstTypeNameData;
|
|
|
|
/* filter */
|
|
typedef gboolean (*GstPluginFeatureFilter) (GstPluginFeature *feature,
|
|
gpointer user_data);
|
|
|
|
/* normal GObject stuff */
|
|
GType gst_plugin_feature_get_type (void);
|
|
|
|
gboolean gst_plugin_feature_ensure_loaded (GstPluginFeature *feature);
|
|
void gst_plugin_feature_unload_thyself (GstPluginFeature *feature);
|
|
|
|
gboolean gst_plugin_feature_type_name_filter (GstPluginFeature *feature,
|
|
GstTypeNameData *data);
|
|
|
|
void gst_plugin_feature_set_rank (GstPluginFeature *feature, guint rank);
|
|
void gst_plugin_feature_set_name (GstPluginFeature *feature, const gchar *name);
|
|
guint gst_plugin_feature_get_rank (GstPluginFeature *feature);
|
|
G_CONST_RETURN gchar *gst_plugin_feature_get_name (GstPluginFeature *feature);
|
|
|
|
G_END_DECLS
|
|
|
|
|
|
#endif /* __GST_PLUGIN_FEATURE_H__ */
|
|
|