mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 11:40:38 +00:00
61 lines
2 KiB
C
61 lines
2 KiB
C
|
/* GStreamer Stream Combiner
|
||
|
|
* Copyright (C) 2010 Edward Hervey <edward.hervey@collabora.co.uk>
|
||
|
|
* (C) 2009 Nokia Corporation
|
||
|
|
*
|
||
|
|
* 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_STREAMCOMBINER_H__
|
||
|
|
#define __GST_STREAMCOMBINER_H__
|
||
|
|
|
||
|
|
#include <gst/gst.h>
|
||
|
|
|
||
|
|
#define GST_TYPE_STREAM_COMBINER (gst_stream_combiner_get_type())
|
||
|
|
#define GST_STREAM_COMBINER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STREAM_COMBINER,GstStreamCombiner))
|
||
|
|
#define GST_STREAM_COMBINER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_STREAM_COMBINER,GstStreamCombinerClass))
|
||
|
|
#define GST_IS_STREAM_COMBINER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STREAM_COMBINER))
|
||
|
|
#define GST_IS_STREAM_COMBINER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STREAM_COMBINER))
|
||
|
|
|
||
|
|
typedef struct _GstStreamCombiner GstStreamCombiner;
|
||
|
|
typedef struct _GstStreamCombinerClass GstStreamCombinerClass;
|
||
|
|
|
||
|
|
struct _GstStreamCombiner {
|
||
|
|
GstElement parent;
|
||
|
|
|
||
|
|
GstPad *srcpad;
|
||
|
|
|
||
|
|
/* lock protects:
|
||
|
|
* * the current pad
|
||
|
|
* * the list of srcpads
|
||
|
|
*/
|
||
|
|
GMutex *lock;
|
||
|
|
/* Currently activated srcpad */
|
||
|
|
GstPad *current;
|
||
|
|
GList *sinkpads;
|
||
|
|
guint32 cookie;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
struct _GstStreamCombinerClass {
|
||
|
|
GstElementClass parent;
|
||
|
|
};
|
||
|
|
|
||
|
|
GType gst_stream_combiner_get_type(void);
|
||
|
|
|
||
|
|
GstElement *gst_stream_combiner_new (gchar *name);
|
||
|
|
|
||
|
|
#endif /* __GST_STREAMCOMBINER_H__ */
|