gst/gstdata_private.h

   1 /* GStreamer
   2  * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
   3  *                    2000 Wim Taymans <wtay@chello.be>
   4  *
   5  * gstdata_private.h: private gstdata stuff
   6  *
   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.
  11  *
  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.
  16  *
  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.
  21  */
  22
  23 #include "gstatomic_impl.h"
  24
  25 #define _GST_DATA_INIT(data, ptype, pflags, pfree, pcopy)       \
  26 G_STMT_START {                                                  \
  27   gst_atomic_int_init (&(data)->refcount, 1);                   \
  28   (data)->type = ptype;                                         \
  29   (data)->flags = pflags;                                       \
  30   (data)->free = pfree;                                         \
  31   (data)->copy = pcopy;                                         \
  32 } G_STMT_END;
  33
  34 #define _GST_DATA_DISPOSE(data)                                 \
  35 G_STMT_START {                                                  \
  36   gst_atomic_int_destroy (&(data)->refcount);                   \
  37 } G_STMT_END;