mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-30 05:31:15 +00:00
41ebd85275
Original commit message from CVS: Fixes to work with libxml2. Also improved a couple of debugging messagse.
94 lines
3.1 KiB
C
94 lines
3.1 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gstplugin.h: Header for plugin subsystem
|
|
*
|
|
* 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_H__
|
|
#define __GST_PLUGIN_H__
|
|
|
|
#include <gmodule.h>
|
|
#include <parser.h> // NOTE: this is xml-config's fault
|
|
|
|
// Include compatability defines: if libxml hasn't already defined these,
|
|
// we have an old version 1.x
|
|
#ifndef xmlChildrenNode
|
|
#define xmlChildrenNode childs
|
|
#define xmlRootNode root
|
|
#endif
|
|
|
|
#include <gst/gsttype.h>
|
|
#include <gst/gstelement.h>
|
|
|
|
|
|
typedef struct _GstPlugin GstPlugin;
|
|
typedef struct _GstPluginElement GstPluginElement;
|
|
|
|
struct _GstPlugin {
|
|
gchar *name; /* name of the plugin */
|
|
gchar *longname; /* long name of plugin */
|
|
gchar *filename; /* filename it came from */
|
|
|
|
GList *types; /* list of types provided */
|
|
gint numtypes;
|
|
GList *elements; /* list of elements provided */
|
|
gint numelements;
|
|
|
|
gboolean loaded; /* if the plugin is in memory */
|
|
};
|
|
|
|
|
|
typedef GstPlugin* (*GstPluginInitFunc) (GModule *module);
|
|
|
|
void _gst_plugin_initialize (void);
|
|
|
|
GstPlugin* gst_plugin_new (const gchar *name);
|
|
|
|
const gchar* gst_plugin_get_name (GstPlugin *plugin);
|
|
void gst_plugin_set_name (GstPlugin *plugin, const gchar *name);
|
|
const gchar* gst_plugin_get_longname (GstPlugin *plugin);
|
|
void gst_plugin_set_longname (GstPlugin *plugin, const gchar *longname);
|
|
|
|
const gchar* gst_plugin_get_filename (GstPlugin *plugin);
|
|
gboolean gst_plugin_is_loaded (GstPlugin *plugin);
|
|
|
|
GList* gst_plugin_get_type_list (GstPlugin *plugin);
|
|
GList* gst_plugin_get_factory_list (GstPlugin *plugin);
|
|
|
|
void gst_plugin_load_all (void);
|
|
gboolean gst_plugin_load (const gchar *name);
|
|
gboolean gst_plugin_load_absolute (const gchar *name);
|
|
gboolean gst_library_load (const gchar *name);
|
|
|
|
void gst_plugin_add_factory (GstPlugin *plugin, GstElementFactory *factory);
|
|
void gst_plugin_add_type (GstPlugin *plugin, GstTypeFactory *factory);
|
|
|
|
GstPlugin* gst_plugin_find (const gchar *name);
|
|
GList* gst_plugin_get_list (void);
|
|
|
|
GstElementFactory* gst_plugin_find_elementfactory (const gchar *name);
|
|
|
|
GstElementFactory* gst_plugin_load_elementfactory (const gchar *name);
|
|
void gst_plugin_load_typefactory (const gchar *mime);
|
|
|
|
xmlNodePtr gst_plugin_save_thyself (xmlNodePtr parent);
|
|
void gst_plugin_load_thyself (xmlNodePtr parent);
|
|
|
|
#endif /* __GST_PLUGIN_H__ */
|