protection: Fix the string to define unspecified system id

[platform/upstream/gstreamer.git] / gst / gstdatetime.h

diff --git a/gst/gstdatetime.h b/gst/gstdatetime.h
index 879ab4a..61a32ec 100644 (file)
--- a/gst/gstdatetime.h
+++ b/gst/gstdatetime.h
@@ -20,8 +20,11 @@
 #ifndef __GST_DATE_TIME_H__
 #define __GST_DATE_TIME_H__
 
+#include <gst/gstconfig.h>
+
 #include <time.h>
 #include <glib.h>
+#include <glib-object.h>
 
 G_BEGIN_DECLS
 
@@ -36,6 +39,8 @@ G_BEGIN_DECLS
  */
 typedef struct _GstDateTime GstDateTime;
 
+GST_API GType _gst_date_time_type;
+
 /**
  * GST_TYPE_DATE_TIME:
  *
@@ -44,75 +49,115 @@ typedef struct _GstDateTime GstDateTime;
  * Returns: the #GType of GstDateTime
  */
 
-#define GST_TYPE_DATE_TIME gst_date_time_get_type()
+#define GST_TYPE_DATE_TIME (_gst_date_time_type)
 
+GST_API
 GType           gst_date_time_get_type (void);
 
 /* query which fields are set */
 
+GST_API
 gboolean        gst_date_time_has_year                (const GstDateTime * datetime);
+
+GST_API
 gboolean        gst_date_time_has_month               (const GstDateTime * datetime);
+
+GST_API
 gboolean        gst_date_time_has_day                 (const GstDateTime * datetime);
+
+GST_API
 gboolean        gst_date_time_has_time                (const GstDateTime * datetime);
+
+GST_API
 gboolean        gst_date_time_has_second              (const GstDateTime * datetime);
 
 /* field getters */
 
+GST_API
 gint            gst_date_time_get_year                (const GstDateTime * datetime);
+
+GST_API
 gint            gst_date_time_get_month               (const GstDateTime * datetime);
+
+GST_API
 gint            gst_date_time_get_day                 (const GstDateTime * datetime);
+
+GST_API
 gint            gst_date_time_get_hour                (const GstDateTime * datetime);
+
+GST_API
 gint            gst_date_time_get_minute              (const GstDateTime * datetime);
+
+GST_API
 gint            gst_date_time_get_second              (const GstDateTime * datetime);
+
+GST_API
 gint            gst_date_time_get_microsecond         (const GstDateTime * datetime);
+
+GST_API
 gfloat          gst_date_time_get_time_zone_offset    (const GstDateTime * datetime);
 
 /* constructors */
 
+GST_API
 GstDateTime *   gst_date_time_new_from_unix_epoch_local_time (gint64 secs) G_GNUC_MALLOC;
 
+GST_API
 GstDateTime *   gst_date_time_new_from_unix_epoch_utc   (gint64 secs) G_GNUC_MALLOC;
 
+GST_API
 GstDateTime *   gst_date_time_new_local_time            (gint year,
                                                          gint month,
                                                          gint day,
                                                          gint hour,
                                                          gint minute,
                                                          gdouble seconds) G_GNUC_MALLOC;
-
+GST_API
 GstDateTime *   gst_date_time_new_y                     (gint year) G_GNUC_MALLOC;
 
+GST_API
 GstDateTime *   gst_date_time_new_ym                    (gint year,
                                                          gint month) G_GNUC_MALLOC;
-
+GST_API
 GstDateTime *   gst_date_time_new_ymd                   (gint year,
                                                          gint month,
                                                          gint day) G_GNUC_MALLOC;
-
+GST_API
 GstDateTime *   gst_date_time_new                       (gfloat tzoffset,
                                                          gint year, gint month,
                                                          gint day, gint hour,
                                                          gint minute,
                                                          gdouble seconds) G_GNUC_MALLOC;
-
+GST_API
 GstDateTime *   gst_date_time_new_now_local_time (void) G_GNUC_MALLOC;
 
+GST_API
 GstDateTime *   gst_date_time_new_now_utc        (void) G_GNUC_MALLOC;
 
-
+GST_API
 gchar *         gst_date_time_to_iso8601_string  (GstDateTime * datetime) G_GNUC_MALLOC;
+
+GST_API
 GstDateTime *   gst_date_time_new_from_iso8601_string  (const gchar * string) G_GNUC_MALLOC;
 
+GST_API
 GDateTime *     gst_date_time_to_g_date_time       (GstDateTime * datetime);
 
+GST_API
 GstDateTime *   gst_date_time_new_from_g_date_time (GDateTime * dt);
 
 /* refcounting */
 
+GST_API
 GstDateTime *   gst_date_time_ref                (GstDateTime * datetime);
 
+GST_API
 void            gst_date_time_unref              (GstDateTime * datetime);
 
+#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstDateTime, gst_date_time_unref)
+#endif
+
 G_END_DECLS
 
 #endif /* __GST_DATE_TIME_H__ */