mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-18 15:51:11 +00:00
75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/* Generic video mixer plugin
|
|
* Copyright (C) 2008 Wim Taymans <wim@fluendo.com>
|
|
* Copyright (C) 2010 Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
*
|
|
* 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_VIDEO_MIXER2_PAD_H__
|
|
#define __GST_VIDEO_MIXER2_PAD_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
|
|
#include <gst/base/gstcollectpads.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_VIDEO_MIXER2_PAD (gst_videomixer2_pad_get_type())
|
|
#define GST_VIDEO_MIXER2_PAD(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VIDEO_MIXER2_PAD, GstVideoMixer2Pad))
|
|
#define GST_VIDEO_MIXER2_PAD_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VIDEO_MIXER_PAD, GstVideoMixer2PadClass))
|
|
#define GST_IS_VIDEO_MIXER2_PAD(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VIDEO_MIXER2_PAD))
|
|
#define GST_IS_VIDEO_MIXER2_PAD_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VIDEO_MIXER2_PAD))
|
|
|
|
typedef struct _GstVideoMixer2Pad GstVideoMixer2Pad;
|
|
typedef struct _GstVideoMixer2PadClass GstVideoMixer2PadClass;
|
|
typedef struct _GstVideoMixer2Collect GstVideoMixer2Collect;
|
|
|
|
/**
|
|
* GstVideoMixer2Pad:
|
|
*
|
|
* The opaque #GstVideoMixer2Pad structure.
|
|
*/
|
|
struct _GstVideoMixer2Pad
|
|
{
|
|
GstPad parent;
|
|
|
|
/* < private > */
|
|
|
|
/* caps */
|
|
GstVideoInfo info;
|
|
|
|
/* properties */
|
|
gint xpos, ypos;
|
|
guint zorder;
|
|
gdouble alpha;
|
|
|
|
GstVideoMixer2Collect *mixcol;
|
|
};
|
|
|
|
struct _GstVideoMixer2PadClass
|
|
{
|
|
GstPadClass parent_class;
|
|
};
|
|
|
|
GType gst_videomixer2_pad_get_type (void);
|
|
|
|
G_END_DECLS
|
|
#endif /* __GST_VIDEO_MIXER2_PAD_H__ */
|