71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/*
|
|
* Copyright (C) 2015 Centricular Ltd.
|
|
* Author: Sebastian Dröge <sebastian@centricular.com>
|
|
* Author: Nirbheek Chauhan <nirbheek@centricular.com>
|
|
*
|
|
* 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 __GST_PROXY_SRC_H__
|
|
#define __GST_PROXY_SRC_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_PROXY_SRC (gst_proxy_src_get_type())
|
|
#define GST_PROXY_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_PROXY_SRC, GstProxySrc))
|
|
#define GST_IS_PROXY_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_PROXY_SRC))
|
|
#define GST_PROXY_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) , GST_TYPE_PROXY_SRC, GstProxySrcClass))
|
|
#define GST_IS_PROXY_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) , GST_TYPE_PROXY_SRC))
|
|
#define GST_PROXY_SRC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) , GST_TYPE_PROXY_SRC, GstProxySrcClass))
|
|
|
|
typedef struct _GstProxySrc GstProxySrc;
|
|
typedef struct _GstProxySrcClass GstProxySrcClass;
|
|
typedef struct _GstProxySrcPrivate GstProxySrcPrivate;
|
|
|
|
struct _GstProxySrc {
|
|
GstBin parent;
|
|
|
|
/* < private > */
|
|
|
|
/* Queue to hold buffers from proxysink */
|
|
GstElement *queue;
|
|
|
|
/* Source pad of the above queue and the proxysrc element itself */
|
|
GstPad *srcpad;
|
|
|
|
/* Our internal srcpad that proxysink pushes buffers/events/queries into */
|
|
GstPad *internal_srcpad;
|
|
|
|
/* An unlinked dummy sinkpad; see gst_proxy_src_init() */
|
|
GstPad *dummy_sinkpad;
|
|
|
|
/* The matching proxysink; queries and events are sent to its sinkpad */
|
|
GWeakRef proxysink;
|
|
};
|
|
|
|
struct _GstProxySrcClass {
|
|
GstBinClass parent_class;
|
|
};
|
|
|
|
GType gst_proxy_src_get_type(void);
|
|
GST_ELEMENT_REGISTER_DECLARE (proxysrc);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_PROXY_SRC_H__ */
|