mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-16 21:36:35 +00:00
66 lines
2 KiB
C
66 lines
2 KiB
C
/* GStreamer
|
|
* Copyright (C) 2001 Wim Taymans <wim.taymans@gmail.com>
|
|
* 2004-2008 Edward Hervey <bilboed@bilboed.com>
|
|
*
|
|
* nlesource.h: Header for base NleSource
|
|
*
|
|
* 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 __NLE_SOURCE_H__
|
|
#define __NLE_SOURCE_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include "nleobject.h"
|
|
|
|
G_BEGIN_DECLS
|
|
#define NLE_TYPE_SOURCE \
|
|
(nle_source_get_type())
|
|
#define NLE_SOURCE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),NLE_TYPE_SOURCE,NleSource))
|
|
#define NLE_SOURCE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),NLE_TYPE_SOURCE,NleSourceClass))
|
|
#define NLE_SOURCE_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), NLE_TYPE_SOURCE, NleSourceClass))
|
|
#define NLE_IS_SOURCE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),NLE_TYPE_SOURCE))
|
|
#define NLE_IS_SOURCE_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),NLE_TYPE_SOURCE))
|
|
typedef struct _NleSourcePrivate NleSourcePrivate;
|
|
|
|
struct _NleSource
|
|
{
|
|
NleObject parent;
|
|
|
|
/* controlled source element, acces with gst_bin_[add|remove]_element */
|
|
GstElement *element;
|
|
|
|
NleSourcePrivate *priv;
|
|
};
|
|
|
|
struct _NleSourceClass
|
|
{
|
|
NleObjectClass parent_class;
|
|
|
|
/* control_element() takes care of controlling the given element */
|
|
gboolean (*control_element) (NleSource * source, GstElement * element);
|
|
};
|
|
|
|
GType nle_source_get_type (void) G_GNUC_INTERNAL;
|
|
|
|
G_END_DECLS
|
|
#endif /* __NLE_SOURCE_H__ */
|