/* GStreamer * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> * Copyright (C) <2005> Tim-Philipp Müller <tim@centricular.net> * * 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., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef __GST_CLOCK_OVERLAY_H__ #define __GST_CLOCK_OVERLAY_H__ #include "gstbasetextoverlay.h" G_BEGIN_DECLS #define GST_TYPE_CLOCK_OVERLAY \ (gst_clock_overlay_get_type()) #define GST_CLOCK_OVERLAY(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CLOCK_OVERLAY,GstClockOverlay)) #define GST_CLOCK_OVERLAY_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CLOCK_OVERLAY,GstClockOverlayClass)) #define GST_IS_CLOCK_OVERLAY(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CLOCK_OVERLAY)) #define GST_IS_CLOCK_OVERLAY_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CLOCK_OVERLAY)) typedef struct _GstClockOverlay GstClockOverlay; typedef struct _GstClockOverlayClass GstClockOverlayClass; /** * GstClockOverlay: * * Opaque clockoverlay data structure. */ struct _GstClockOverlay { GstBaseTextOverlay textoverlay; gchar *format; /* as in strftime () */ /* for wcsftime */ gunichar2 *wformat; gchar *text; }; struct _GstClockOverlayClass { GstBaseTextOverlayClass parent_class; }; GType gst_clock_overlay_get_type (void); /* This is a hack hat allows us to use nonliterals for strftime without * triggering a warning from -Wformat-nonliteral. We need to allow this * because we export the format string as a property of the element. * For the inspiration of this and a discussion of why this is necessary, * see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39438 */ #ifdef __GNUC__ #pragma GCC system_header static size_t my_strftime(char *s, size_t max, const char *format, const struct tm *tm) { return strftime (s, max, format, tm); } #define strftime my_strftime #endif G_END_DECLS #endif /* __GST_CLOCK_OVERLAY_H__ */