G_BEGIN_DECLS
-#define GST_TYPE_SCHEDULER \
- (gst_scheduler_get_type())
-#define GST_SCHEDULER(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SCHEDULER,GstScheduler))
-#define GST_SCHEDULER_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SCHEDULER,GstSchedulerClass))
-#define GST_IS_SCHEDULER(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SCHEDULER))
-#define GST_IS_SCHEDULER_CLASS(obj) \
- (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SCHEDULER))
+#define GST_TYPE_SCHEDULER (gst_scheduler_get_type ())
+#define GST_SCHEDULER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SCHEDULER, GstScheduler))
+#define GST_IS_SCHEDULER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SCHEDULER))
+#define GST_SCHEDULER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SCHEDULER,GstSchedulerClass))
+#define GST_IS_SCHEDULER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SCHEDULER))
+#define GST_SCHEDULER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_SCHEDULER, GstSchedulerClass))
typedef enum {
/* this scheduler works with a fixed clock */
GList *clock_receivers;
GList *schedulers;
+
+ gpointer _gst_reserved[GST_PADDING];
};
struct _GstSchedulerClass {
void (*scheduling_change) (GstScheduler *sched, GstElement *element);
void (*lock_element) (GstScheduler *sched, GstElement *element);
void (*unlock_element) (GstScheduler *sched, GstElement *element);
- void (*yield) (GstScheduler *sched, GstElement *element);
+ gboolean (*yield) (GstScheduler *sched, GstElement *element);
gboolean (*interrupt) (GstScheduler *sched, GstElement *element);
void (*error) (GstScheduler *sched, GstElement *element);
- void (*pad_connect) (GstScheduler *sched, GstPad *srcpad, GstPad *sinkpad);
- void (*pad_disconnect) (GstScheduler *sched, GstPad *srcpad, GstPad *sinkpad);
+ void (*pad_link) (GstScheduler *sched, GstPad *srcpad, GstPad *sinkpad);
+ void (*pad_unlink) (GstScheduler *sched, GstPad *srcpad, GstPad *sinkpad);
void (*pad_select) (GstScheduler *sched, GList *padlist);
GstClockReturn (*clock_wait) (GstScheduler *sched, GstElement *element,
- GstClock *clock, GstClockTime time, GstClockTimeDiff *jitter);
+ GstClockID id, GstClockTimeDiff *jitter);
GstSchedulerState (*iterate) (GstScheduler *sched);
/* for debugging */
void (*show) (GstScheduler *sched);
/* signals */
void (*object_sync) (GstScheduler *sched, GstClock *clock, GstObject *object,
GstClockID id);
+
+ gpointer _gst_reserved[GST_PADDING];
};
GType gst_scheduler_get_type (void);
-#define gst_scheduler_destroy(sched) gst_object_destroy(GST_OBJECT(sched))
-
void gst_scheduler_setup (GstScheduler *sched);
void gst_scheduler_reset (GstScheduler *sched);
void gst_scheduler_scheduling_change (GstScheduler *sched, GstElement *element);
void gst_scheduler_lock_element (GstScheduler *sched, GstElement *element);
void gst_scheduler_unlock_element (GstScheduler *sched, GstElement *element);
-void gst_scheduler_yield (GstScheduler *sched, GstElement *element);
+gboolean gst_scheduler_yield (GstScheduler *sched, GstElement *element);
gboolean gst_scheduler_interrupt (GstScheduler *sched, GstElement *element);
void gst_scheduler_error (GstScheduler *sched, GstElement *element);
-void gst_scheduler_pad_connect (GstScheduler *sched, GstPad *srcpad, GstPad *sinkpad);
-void gst_scheduler_pad_disconnect (GstScheduler *sched, GstPad *srcpad, GstPad *sinkpad);
+void gst_scheduler_pad_link (GstScheduler *sched, GstPad *srcpad, GstPad *sinkpad);
+void gst_scheduler_pad_unlink (GstScheduler *sched, GstPad *srcpad, GstPad *sinkpad);
GstPad* gst_scheduler_pad_select (GstScheduler *sched, GList *padlist);
GstClockReturn gst_scheduler_clock_wait (GstScheduler *sched, GstElement *element,
- GstClock *clock, GstClockTime time, GstClockTimeDiff *jitter);
+ GstClockID id, GstClockTimeDiff *jitter);
gboolean gst_scheduler_iterate (GstScheduler *sched);
void gst_scheduler_use_clock (GstScheduler *sched, GstClock *clock);
* creating schedulers
*
*/
-#define GST_TYPE_SCHEDULER_FACTORY \
- (gst_scheduler_factory_get_type ())
-#define GST_SCHEDULER_FACTORY(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SCHEDULER_FACTORY, GstSchedulerFactory))
-#define GST_SCHEDULER_FACTORY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SCHEDULER_FACTORY, GstSchedulerFactoryClass))
-#define GST_IS_SCHEDULER_FACTORY(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SCHEDULER_FACTORY))
-#define GST_IS_SCHEDULER_FACTORY_CLASS(obj) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SCHEDULER_FACTORY))
+#define GST_TYPE_SCHEDULER_FACTORY (gst_scheduler_factory_get_type ())
+#define GST_SCHEDULER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SCHEDULER_FACTORY, GstSchedulerFactory))
+#define GST_IS_SCHEDULER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SCHEDULER_FACTORY))
+#define GST_SCHEDULER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SCHEDULER_FACTORY, GstSchedulerFactoryClass))
+#define GST_IS_SCHEDULER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SCHEDULER_FACTORY))
+#define GST_SCHEDULER_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_SCHEDULER_FACTORY, GstSchedulerFactoryClass))
+
+/* change this to change the default scheduler */
+#define GST_SCHEDULER_DEFAULT_NAME "opt"
typedef struct _GstSchedulerFactory GstSchedulerFactory;
typedef struct _GstSchedulerFactoryClass GstSchedulerFactoryClass;
gchar *longdesc; /* long description of the scheduler (well, don't overdo it..) */
GType type; /* unique GType of the scheduler */
+
+ gpointer _gst_reserved[GST_PADDING];
};
struct _GstSchedulerFactoryClass {
GstPluginFeatureClass parent;
+
+ gpointer _gst_reserved[GST_PADDING];
};
GType gst_scheduler_factory_get_type (void);
GstScheduler* gst_scheduler_factory_make (const gchar *name, GstElement *parent);
void gst_scheduler_factory_set_default_name (const gchar* name);
-const gchar* gst_scheduler_factory_get_default_name (void);
+G_CONST_RETURN gchar* gst_scheduler_factory_get_default_name (void);
G_END_DECLS