2 * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
3 * 2000,2004 Wim Taymans <wim@fluendo.com>
5 * gstelement.h: Header for GstElement
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
23 #ifndef __GST_ELEMENT_DETAILS_H__
24 #define __GST_ELEMENT_DETAILS_H__
29 __gst_element_details_clear (GstElementDetails * dp)
31 g_free (dp->longname);
33 g_free (dp->description);
35 memset (dp, 0, sizeof (GstElementDetails));
38 #define VALIDATE_SET(__dest, __src, __entry) \
40 if (g_utf8_validate (__src->__entry, -1, NULL)) { \
41 __dest->__entry = g_strdup (__src->__entry); \
43 g_warning ("Invalid UTF-8 in " G_STRINGIFY (__entry) ": %s", \
45 __dest->__entry = g_strdup ("[ERROR: invalid UTF-8]"); \
50 __gst_element_details_set (GstElementDetails * dest,
51 const GstElementDetails * src)
53 VALIDATE_SET (dest, src, longname);
54 VALIDATE_SET (dest, src, klass);
55 VALIDATE_SET (dest, src, description);
56 VALIDATE_SET (dest, src, author);
60 __gst_element_details_copy (GstElementDetails * dest,
61 const GstElementDetails * src)
63 __gst_element_details_clear (dest);
64 __gst_element_details_set (dest, src);
69 #endif /* __GST_ELEMENT_DETAILS_H__ */