gstreamer/gst/gstdatetime.h
Tim-Philipp Müller c8380cb0d2 gst: sprinkle some G_GNUC_MALLOC
Maybe gcc can do something clever with that, or at least
warn us if we don't save the return value somewhere.
2011-11-26 18:57:44 +00:00

66 lines
2.5 KiB
C

/* GStreamer
* Copyright (C) 2010 Thiago Santos <thiago.sousa.santos@collabora.co.uk>
*
* 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_DATE_TIME_H__
#define __GST_DATE_TIME_H__
#include <time.h>
#include <glib.h>
G_BEGIN_DECLS
/**
* GstDateTime:
*
* Opaque, immutable, refcounted struct that stores date, time and timezone
* information. It currently supports ranges from 0001-01-01 to
* 9999-12-31 in the Gregorian proleptic calendar.
*
* Use the acessor functions to get the stored values.
*/
typedef struct _GstDateTime GstDateTime;
gint gst_date_time_get_year (const GstDateTime * datetime);
gint gst_date_time_get_month (const GstDateTime * datetime);
gint gst_date_time_get_day (const GstDateTime * datetime);
gint gst_date_time_get_hour (const GstDateTime * datetime);
gint gst_date_time_get_minute (const GstDateTime * datetime);
gint gst_date_time_get_second (const GstDateTime * datetime);
gint gst_date_time_get_microsecond (const GstDateTime * datetime);
gfloat gst_date_time_get_time_zone_offset (const GstDateTime * datetime);
GstDateTime *gst_date_time_new_from_unix_epoch_local_time (gint64 secs) G_GNUC_MALLOC;
GstDateTime *gst_date_time_new_from_unix_epoch_utc (gint64 secs) G_GNUC_MALLOC;
GstDateTime *gst_date_time_new_local_time (gint year, gint month,
gint day, gint hour,
gint minute,
gdouble seconds) G_GNUC_MALLOC;
GstDateTime *gst_date_time_new (gfloat tzoffset,
gint year, gint month,
gint day, gint hour,
gint minute,
gdouble seconds) G_GNUC_MALLOC;
GstDateTime *gst_date_time_new_now_local_time (void) G_GNUC_MALLOC;
GstDateTime *gst_date_time_new_now_utc (void) G_GNUC_MALLOC;
GstDateTime *gst_date_time_ref (GstDateTime * datetime);
void gst_date_time_unref (GstDateTime * datetime);
G_END_DECLS
#endif /* __GST_DATE_TIME_H__ */