src/gstplugin.h

   1 /*
   2  * GStreamer
   3  * Copyright 2005 Thomas Vander Stichele <thomas@apestaart.org>
   4  * Copyright 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included in
  14  * all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22  * DEALINGS IN THE SOFTWARE.
  23  *
  24  * Alternatively, the contents of this file may be used under the
  25  * GNU Lesser General Public License Version 2.1 (the "LGPL"), in
  26  * which case the following provisions apply instead of the ones
  27  * mentioned above:
  28  *
  29  * This library is free software; you can redistribute it and/or
  30  * modify it under the terms of the GNU Library General Public
  31  * License as published by the Free Software Foundation; either
  32  * version 2 of the License, or (at your option) any later version.
  33  *
  34  * This library is distributed in the hope that it will be useful,
  35  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  36  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  37  * Library General Public License for more details.
  38  *
  39  * You should have received a copy of the GNU Library General Public
  40  * License along with this library; if not, write to the
  41  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  42  * Boston, MA 02111-1307, USA.
  43  */
  44
  45 #ifndef __GST_PLUGIN_TEMPLATE_H__
  46 #define __GST_PLUGIN_TEMPLATE_H__
  47
  48 #include <gst/gst.h>
  49
  50 G_BEGIN_DECLS
  51
  52 /* #defines don't like whitespacey bits */
  53 #define GST_TYPE_PLUGIN_TEMPLATE \
  54   (gst_plugin_template_get_type())
  55 #define GST_PLUGIN_TEMPLATE(obj) \
  56   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLUGIN_TEMPLATE,GstPluginTemplate))
  57 #define GST_PLUGIN_TEMPLATE_CLASS(klass) \
  58   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLUGIN_TEMPLATE,GstPluginTemplateClass))
  59 #define GST_IS_PLUGIN_TEMPLATE(obj) \
  60   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLUGIN_TEMPLATE))
  61 #define GST_IS_PLUGIN_TEMPLATE_CLASS(klass) \
  62   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLUGIN_TEMPLATE))
  63
  64 typedef struct _GstPluginTemplate      GstPluginTemplate;
  65 typedef struct _GstPluginTemplateClass GstPluginTemplateClass;
  66
  67 struct _GstPluginTemplate
  68 {
  69   GstElement element;
  70
  71   GstPad *sinkpad, *srcpad;
  72
  73   gboolean silent;
  74 };
  75
  76 struct _GstPluginTemplateClass
  77 {
  78   GstElementClass parent_class;
  79 };
  80
  81 GType gst_plugin_template_get_type (void);
  82
  83 G_END_DECLS
  84
  85 #endif /* __GST_PLUGIN_TEMPLATE_H__ */