mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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90ac5da6d6
Original commit message from CVS: Merge with the main trunk. GstPlay needed some changes for the dynamic pads in the avidecoder since the new autoplugger doesn't know about the outher elements. The next version of the autoplugger will also handle the audfio/videosink connections and will do a complete end-to-end autoplugging.
101 lines
3.4 KiB
C
101 lines
3.4 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gstplugin.h: Header for plugin subsystem
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_PLUGIN_H__
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#define __GST_PLUGIN_H__
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#include <gmodule.h>
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#include <parser.h> // NOTE: this is xml-config's fault
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// Include compatability defines: if libxml hasn't already defined these,
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// we have an old version 1.x
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#ifndef xmlChildrenNode
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#define xmlChildrenNode childs
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#define xmlRootNode root
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#endif
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#include <gst/gsttype.h>
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#include <gst/gstelement.h>
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#include <gst/gstautoplug.h>
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typedef struct _GstPlugin GstPlugin;
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typedef struct _GstPluginElement GstPluginElement;
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struct _GstPlugin {
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gchar *name; /* name of the plugin */
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gchar *longname; /* long name of plugin */
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gchar *filename; /* filename it came from */
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GList *types; /* list of types provided */
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gint numtypes;
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GList *elements; /* list of elements provided */
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gint numelements;
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GList *autopluggers; /* list of autopluggers provided */
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gint numautopluggers;
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gboolean loaded; /* if the plugin is in memory */
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};
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typedef GstPlugin* (*GstPluginInitFunc) (GModule *module);
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void _gst_plugin_initialize (void);
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GstPlugin* gst_plugin_new (const gchar *name);
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void gst_plugin_add_path (const gchar *path);
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const gchar* gst_plugin_get_name (GstPlugin *plugin);
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void gst_plugin_set_name (GstPlugin *plugin, const gchar *name);
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const gchar* gst_plugin_get_longname (GstPlugin *plugin);
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void gst_plugin_set_longname (GstPlugin *plugin, const gchar *longname);
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const gchar* gst_plugin_get_filename (GstPlugin *plugin);
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gboolean gst_plugin_is_loaded (GstPlugin *plugin);
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GList* gst_plugin_get_type_list (GstPlugin *plugin);
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GList* gst_plugin_get_factory_list (GstPlugin *plugin);
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GList* gst_plugin_get_autoplug_list (GstPlugin *plugin);
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void gst_plugin_load_all (void);
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gboolean gst_plugin_load (const gchar *name);
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gboolean gst_plugin_load_absolute (const gchar *name);
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gboolean gst_library_load (const gchar *name);
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void gst_plugin_add_factory (GstPlugin *plugin, GstElementFactory *factory);
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void gst_plugin_add_type (GstPlugin *plugin, GstTypeFactory *factory);
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void gst_plugin_add_autoplugger (GstPlugin *plugin, GstAutoplugFactory *factory);
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GstPlugin* gst_plugin_find (const gchar *name);
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GList* gst_plugin_get_list (void);
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GstElementFactory* gst_plugin_load_elementfactory (const gchar *name);
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void gst_plugin_load_typefactory (const gchar *mime);
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GstAutoplugFactory* gst_plugin_load_autoplugfactory (const gchar *name);
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xmlNodePtr gst_plugin_save_thyself (xmlNodePtr parent);
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void gst_plugin_load_thyself (xmlNodePtr parent);
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#endif /* __GST_PLUGIN_H__ */
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