*
* 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.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
*/
#include <gst/gstconfig.h>
-#include <time.h> /* time_t */
-#include <sys/types.h> /* off_t */
-#include <sys/stat.h> /* off_t */
-#include <gmodule.h>
#include <gst/gstobject.h>
#include <gst/gstmacros.h>
#include <gst/gststructure.h>
G_BEGIN_DECLS
+/**
+ * GstPlugin:
+ *
+ * The opaque plugin object
+ */
typedef struct _GstPlugin GstPlugin;
typedef struct _GstPluginClass GstPluginClass;
-typedef struct _GstPluginPrivate GstPluginPrivate;
typedef struct _GstPluginDesc GstPluginDesc;
/**
*/
typedef enum
{
- GST_PLUGIN_FLAG_CACHED = (1<<0),
- GST_PLUGIN_FLAG_BLACKLISTED = (1<<1)
+ GST_PLUGIN_FLAG_CACHED = (GST_OBJECT_FLAG_LAST << 0),
+ GST_PLUGIN_FLAG_BLACKLISTED = (GST_OBJECT_FLAG_LAST << 1)
} GstPluginFlags;
/**
* the directory
*
* Flags used in connection with gst_plugin_add_dependency().
- *
- * Since: 0.10.22
*/
typedef enum {
GST_PLUGIN_DEPENDENCY_FLAG_NONE = 0,
* user data to be passed to init function (useful for bindings).
*
* Returns: %TRUE if plugin initialised successfully
- *
- * Since: 0.10.24
- *
*/
/* FIXME 0.11: Merge with GstPluginInitFunc */
typedef gboolean (*GstPluginInitFullFunc) (GstPlugin *plugin, gpointer user_data);
* @package: shipped package plugin belongs to
* @origin: URL to provider of plugin
* @release_datetime: date time string in ISO 8601 format (or rather, a
- * subset thereof), or NULL. Allowed are the following formats:
+ * subset thereof), or %NULL. Allowed are the following formats:
* "YYYY-MM-DD" and "YYY-MM-DDTHH:MMZ" (with 'T' a separator and 'Z'
* indicating UTC/Zulu time). This field should be set via the
- * GST_PACKAGE_RELEASE_DATETIME preprocessor macro (Since: 0.10.31)
+ * GST_PACKAGE_RELEASE_DATETIME preprocessor macro.
*
* A plugin should export a variable of this type called plugin_desc. The plugin
* loader will use the data provided there to initialize the plugin.
#define GST_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PLUGIN, GstPluginClass))
#define GST_PLUGIN_CAST(obj) ((GstPlugin*)(obj))
-/**
- * GstPlugin:
- *
- * The plugin object
- */
-struct _GstPlugin {
- GstObject object;
-
- /*< private >*/
- GstPluginDesc desc;
-
- GstPluginDesc *orig_desc;
-
- unsigned int flags;
-
- gchar * filename;
- gchar * basename; /* base name (non-dir part) of plugin path */
-
- GModule * module; /* contains the module if plugin is loaded */
-
- off_t file_size;
- time_t file_mtime;
- gboolean registered; /* TRUE when the registry has seen a filename
- * that matches the plugin's basename */
-
- GstPluginPrivate *priv;
-
- gpointer _gst_reserved[GST_PADDING];
-};
-
-struct _GstPluginClass {
- GstObjectClass object_class;
-
- /*< private >*/
- gpointer _gst_reserved[GST_PADDING];
-};
-
#ifdef GST_PACKAGE_RELEASE_DATETIME
#define __GST_PACKAGE_RELEASE_DATETIME GST_PACKAGE_RELEASE_DATETIME
#else
#endif
/**
+ * GST_PLUGIN_STATIC_DECLARE:
+ * @name: short, but unique name of the plugin
+ *
+ * This macro can be used to initialize statically linked plugins. It is
+ * necessary to call this macro before the plugin can be used.
+ * It has to be used in combination with GST_PLUGIN_STATIC_REGISTER
+ * and must be placed outside any block to declare the plugin initialization
+ * function.
+ *
+ * Since: 1.2
+ */
+#define GST_PLUGIN_STATIC_DECLARE(name) \
+ extern void G_PASTE(gst_plugin_, G_PASTE(name, _register)) (void)
+
+/**
+ * GST_PLUGIN_STATIC_REGISTER:
+ * @name: short, but unique name of the plugin
+ *
+ * This macro can be used to initialize statically linked plugins. It is
+ * necessary to call this macro before the plugin can be used.
+ * It has to be used in combination with GST_PLUGIN_STATIC_DECLARE and
+ * calls the plugin initialization function.
+ *
+ * Since: 1.2
+ */
+#define GST_PLUGIN_STATIC_REGISTER(name) G_PASTE(gst_plugin_, G_PASTE(name, _register)) ()
+
+/**
* GST_PLUGIN_DEFINE:
* @major: major version number of the gstreamer-core that plugin was compiled for
* @minor: minor version number of the gstreamer-core that plugin was compiled for
* If defined, the GST_PACKAGE_RELEASE_DATETIME will also be used for the
* #GstPluginDesc,release_datetime field.
*/
+#ifdef GST_PLUGIN_BUILD_STATIC
+#define GST_PLUGIN_DEFINE(major,minor,name,description,init,version,license,package,origin) \
+G_BEGIN_DECLS \
+GST_PLUGIN_EXPORT void G_PASTE(gst_plugin_, G_PASTE(name, _register)) (void); \
+ \
+void \
+G_PASTE(gst_plugin_, G_PASTE(name, _register)) (void) \
+{ \
+ gst_plugin_register_static (major, minor, G_STRINGIFY(name), \
+ description, init, version, license, \
+ PACKAGE, package, origin); \
+} \
+G_END_DECLS
+#else /* !GST_PLUGIN_BUILD_STATIC */
#define GST_PLUGIN_DEFINE(major,minor,name,description,init,version,license,package,origin) \
G_BEGIN_DECLS \
GST_PLUGIN_EXPORT GstPluginDesc gst_plugin_desc = { \
major, \
minor, \
- name, \
+ G_STRINGIFY(name), \
(gchar *) description, \
init, \
version, \
GST_PADDING_INIT \
}; \
G_END_DECLS
+#endif /* GST_PLUGIN_BUILD_STATIC */
/**
* GST_LICENSE_UNKNOWN:
*
- * To be used in GST_PLUGIN_DEFINE or GST_PLUGIN_DEFINE_STATIC if usure about
- * the licence.
+ * To be used in GST_PLUGIN_DEFINE if unsure about the licence.
*/
#define GST_LICENSE_UNKNOWN "unknown"
* A function that can be used with e.g. gst_registry_plugin_filter()
* to get a list of plugins that match certain criteria.
*
- * Returns: TRUE for a positive match, FALSE otherwise
+ * Returns: %TRUE for a positive match, %FALSE otherwise
*/
typedef gboolean (*GstPluginFilter) (GstPlugin *plugin,
gpointer user_data);
const gchar* gst_plugin_get_source (GstPlugin *plugin);
const gchar* gst_plugin_get_package (GstPlugin *plugin);
const gchar* gst_plugin_get_origin (GstPlugin *plugin);
+const gchar* gst_plugin_get_release_date_string (GstPlugin *plugin);
const GstStructure* gst_plugin_get_cache_data (GstPlugin * plugin);
void gst_plugin_set_cache_data (GstPlugin * plugin, GstStructure *cache_data);
-GModule * gst_plugin_get_module (GstPlugin *plugin);
gboolean gst_plugin_is_loaded (GstPlugin *plugin);
-gboolean gst_plugin_name_filter (GstPlugin *plugin, const gchar *name);
-
GstPlugin * gst_plugin_load_file (const gchar *filename, GError** error);
GstPlugin * gst_plugin_load (GstPlugin *plugin);
projects / platform / upstream / gstreamer.git / blobdiff