gstreamer/tests/old/examples/plugins/example.h

/* Gnome-Streamer
 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
 *
 * 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_EXAMPLE_H__
#define __GST_EXAMPLE_H__

#include <gst/gst.h>

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


/* Definition of structure storing data for this element. */
typedef struct _GstExample GstExample;

struct _GstExample {
  GstElement element;

  GstPad *sinkpad,*srcpad;

  gint8 active;
};

/* Standard definition defining a class for this element. */
typedef struct _GstExampleClass GstExampleClass;
struct _GstExampleClass {
  GstElementClass parent_class;
};

/* Standard macros for defining types for this element.  */
#define GST_TYPE_EXAMPLE \
  (gst_example_get_type())
#define GST_EXAMPLE(obj) \
  (GTK_CHECK_CAST((obj),GST_TYPE_EXAMPLE,GstExample))
#define GST_EXAMPLE_CLASS(klass) \
  (GTK_CHECK_CLASS_CAST((klass),GST_TYPE_EXAMPLE,GstExample))
#define GST_IS_EXAMPLE(obj) \
  (GTK_CHECK_TYPE((obj),GST_TYPE_EXAMPLE))
#define GST_IS_EXAMPLE_CLASS(obj) \
  (GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_EXAMPLE))

/* Standard function returning type information. */
GtkType gst_example_get_type(void);


#ifdef __cplusplus
}
#endif /* __cplusplus */


#endif /* __GST_EXAMPLE_H__ */