mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-06 01:19:38 +00:00
b030b5cef2
Original commit message from CVS: - Add more --disable options - fix makefiles to only compile non-disabled features - some compile fixes. - removed extratypes, added gsturitype - make get/set clock on a bin overridable - some portability fixes for GUINT64 - separate pools from gstregistry.[ch] into gstregistrypool.[ch] - make gstobject size fixed, even if we disabled load/save - don't use 'new' as a variable as it is not a valib C++ variable
137 lines
4.8 KiB
C
137 lines
4.8 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wim.taymans@chello.be>
|
|
*
|
|
* gstregistry.h: Header for registry handling
|
|
*
|
|
* 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_REGISTRY_H__
|
|
#define __GST_REGISTRY_H__
|
|
|
|
#include <gst/gstplugin.h>
|
|
|
|
#define GLOBAL_REGISTRY_DIR GST_CACHE_DIR
|
|
#define GLOBAL_REGISTRY_FILE GLOBAL_REGISTRY_DIR"/registry.xml"
|
|
#define GLOBAL_REGISTRY_FILE_TMP GLOBAL_REGISTRY_DIR"/.registry.xml.tmp"
|
|
|
|
#define LOCAL_REGISTRY_DIR ".gstreamer"
|
|
#define LOCAL_REGISTRY_FILE LOCAL_REGISTRY_DIR"/registry.xml"
|
|
#define LOCAL_REGISTRY_FILE_TMP LOCAL_REGISTRY_DIR"/.registry.xml.tmp"
|
|
|
|
#define REGISTRY_DIR_PERMS (S_ISGID | \
|
|
S_IRUSR | S_IWUSR | S_IXUSR | \
|
|
S_IRGRP | S_IXGRP | \
|
|
S_IROTH | S_IXOTH)
|
|
#define REGISTRY_TMPFILE_PERMS (S_IRUSR | S_IWUSR)
|
|
#define REGISTRY_FILE_PERMS (S_IRUSR | S_IWUSR | \
|
|
S_IRGRP | S_IWGRP | \
|
|
S_IROTH | S_IWOTH)
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef enum {
|
|
GST_REGISTRY_OK = (0),
|
|
GST_REGISTRY_LOAD_ERROR = (1 << 1),
|
|
GST_REGISTRY_SAVE_ERROR = (1 << 2),
|
|
GST_REGISTRY_PLUGIN_LOAD_ERROR = (1 << 3),
|
|
GST_REGISTRY_PLUGIN_SIGNATURE_ERROR = (1 << 4)
|
|
} GstRegistryReturn;
|
|
|
|
typedef enum {
|
|
GST_REGISTRY_READABLE = (1 << 1),
|
|
GST_REGISTRY_WRITABLE = (1 << 2),
|
|
GST_REGISTRY_EXISTS = (1 << 3),
|
|
GST_REGISTRY_REMOTE = (1 << 4),
|
|
GST_REGISTRY_DELAYED_LOADING = (1 << 5)
|
|
} GstRegistryFlags;
|
|
|
|
|
|
#define GST_TYPE_REGISTRY (gst_registry_get_type ())
|
|
#define GST_REGISTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_REGISTRY, GstRegistry))
|
|
#define GST_IS_REGISTRY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_REGISTRY))
|
|
#define GST_REGISTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_REGISTRY, GstRegistryClass))
|
|
#define GST_IS_REGISTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_REGISTRY))
|
|
#define GST_REGISTRY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_REGISTRY, GstRegistryClass))
|
|
|
|
typedef struct _GstRegistry GstRegistry;
|
|
typedef struct _GstRegistryClass GstRegistryClass;
|
|
|
|
struct _GstRegistry {
|
|
GObject object;
|
|
|
|
gint priority;
|
|
GstRegistryFlags flags;
|
|
|
|
gchar *name;
|
|
gchar *details;
|
|
|
|
gboolean loaded;
|
|
GList *plugins;
|
|
|
|
GList *paths;
|
|
|
|
gpointer dummy[8];
|
|
};
|
|
|
|
struct _GstRegistryClass {
|
|
GObjectClass parent_class;
|
|
|
|
/* vtable */
|
|
gboolean (*load) (GstRegistry *registry);
|
|
gboolean (*save) (GstRegistry *registry);
|
|
gboolean (*rebuild) (GstRegistry *registry);
|
|
gboolean (*unload) (GstRegistry *registry);
|
|
|
|
GstRegistryReturn (*load_plugin) (GstRegistry *registry, GstPlugin *plugin);
|
|
GstRegistryReturn (*unload_plugin) (GstRegistry *registry, GstPlugin *plugin);
|
|
GstRegistryReturn (*update_plugin) (GstRegistry *registry, GstPlugin *plugin);
|
|
|
|
/* signals */
|
|
void (*plugin_added) (GstRegistry *registry, GstPlugin *plugin);
|
|
|
|
gpointer dummy[8];
|
|
};
|
|
|
|
|
|
/* normal GObject stuff */
|
|
GType gst_registry_get_type (void);
|
|
|
|
gboolean gst_registry_load (GstRegistry *registry);
|
|
gboolean gst_registry_is_loaded (GstRegistry *registry);
|
|
gboolean gst_registry_save (GstRegistry *registry);
|
|
gboolean gst_registry_rebuild (GstRegistry *registry);
|
|
gboolean gst_registry_unload (GstRegistry *registry);
|
|
|
|
void gst_registry_add_path (GstRegistry *registry, const gchar *path);
|
|
GList* gst_registry_get_path_list (GstRegistry *registry);
|
|
void gst_registry_clear_paths (GstRegistry *registry);
|
|
|
|
gboolean gst_registry_add_plugin (GstRegistry *registry, GstPlugin *plugin);
|
|
void gst_registry_remove_plugin (GstRegistry *registry, GstPlugin *plugin);
|
|
|
|
GstPlugin* gst_registry_find_plugin (GstRegistry *registry, const gchar *name);
|
|
GstPluginFeature* gst_registry_find_feature (GstRegistry *registry, const gchar *name, GType type);
|
|
|
|
GstRegistryReturn gst_registry_load_plugin (GstRegistry *registry, GstPlugin *plugin);
|
|
GstRegistryReturn gst_registry_unload_plugin (GstRegistry *registry, GstPlugin *plugin);
|
|
GstRegistryReturn gst_registry_update_plugin (GstRegistry *registry, GstPlugin *plugin);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_REGISTRY_H__ */
|