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a3bac0703c
Original commit message from CVS: * check/Makefile.am: * check/generic/states.c: * gst/Makefile.am: * gst/gst.c: * gst/gst.h: * gst/gst_private.h: * gst/gstelementfactory.c: * gst/gstindex.c: * gst/gstinfo.c: * gst/gstplugin.c: * gst/gstplugin.h: * gst/gstpluginfeature.c: * gst/gstpluginfeature.h: * gst/gstregistry.c: * gst/gstregistry.h: * gst/gstregistrypool.c: remove * gst/gstregistrypool.h: remove * gst/gsttypefind.c: * gst/gsttypefindfactory.c: * gst/gsturi.c: * tools/Makefile.am: * tools/gst-compprep.c: * tools/gst-inspect.c: * tools/gst-register.c: remove * tools/gst-xmlinspect.c: Registry rewrite. Changes registry from being a file created by a tool into a simple cache file created automatically by libgstreamer. Removed gst-register (because it's no longer needed). Remove registry pools, because we only have one registry implementation (XML). Fix up other subsystems as necessary.
98 lines
3.2 KiB
C
98 lines
3.2 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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* gstpluginfeature.h: Header for base GstPluginFeature
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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_FEATURE_H__
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#define __GST_PLUGIN_FEATURE_H__
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#include <glib-object.h>
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G_BEGIN_DECLS
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#define GST_TYPE_PLUGIN_FEATURE (gst_plugin_feature_get_type())
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#define GST_PLUGIN_FEATURE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLUGIN_FEATURE, GstPluginFeature))
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#define GST_IS_PLUGIN_FEATURE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PLUGIN_FEATURE))
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#define GST_PLUGIN_FEATURE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PLUGIN_FEATURE, GstPluginFeatureClass))
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#define GST_IS_PLUGIN_FEATURE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PLUGIN_FEATURE))
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#define GST_PLUGIN_FEATURE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PLUGIN_FEATURE, GstPluginFeatureClass))
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#define GST_PLUGIN_FEATURE_NAME(feature) (GST_PLUGIN_FEATURE (feature)->name)
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typedef struct _GstPluginFeature GstPluginFeature;
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typedef struct _GstPluginFeatureClass GstPluginFeatureClass;
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/* some predefined ranks */
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typedef enum {
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GST_RANK_NONE = 0,
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GST_RANK_MARGINAL = 64,
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GST_RANK_SECONDARY = 128,
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GST_RANK_PRIMARY = 256
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} GstRank;
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struct _GstPluginFeature {
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GObject object;
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/*< private >*/
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gchar *name;
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guint rank;
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struct _GstPlugin *plugin;
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING];
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};
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struct _GstPluginFeatureClass {
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GObjectClass parent_class;
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING];
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};
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typedef struct {
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const gchar *name;
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GType type;
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} GstTypeNameData;
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/* filter */
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typedef gboolean (*GstPluginFeatureFilter) (GstPluginFeature *feature,
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gpointer user_data);
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/* normal GObject stuff */
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GType gst_plugin_feature_get_type (void);
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GstPluginFeature *
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gst_plugin_feature_load (GstPluginFeature *feature);
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gboolean gst_plugin_feature_type_name_filter (GstPluginFeature *feature,
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GstTypeNameData *data);
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void gst_plugin_feature_set_rank (GstPluginFeature *feature, guint rank);
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void gst_plugin_feature_set_name (GstPluginFeature *feature, const gchar *name);
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guint gst_plugin_feature_get_rank (GstPluginFeature *feature);
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G_CONST_RETURN gchar *gst_plugin_feature_get_name (GstPluginFeature *feature);
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G_END_DECLS
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#endif /* __GST_PLUGIN_FEATURE_H__ */
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