1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/*
* GStreamer
* Copyright (C) 2017 Collabora Inc.
* Author: Nicolas Dufresne <nicolas.dufresne@collabora.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_FAKE_VIDEO_SINK_H_
#define _GST_FAKE_VIDEO_SINK_H_
#include <gst/gst.h>
/**
* GstFakeVideoSinkAllocationMetaFlags:
* @GST_ALLOCATION_FLAG_CROP_META: Expose the crop meta as supported
* @GST_ALLOCATION_FLAG_OVERLAY_COMPOSITION_META: Expose the overlay composition meta as supported
*
* Extra flags to configure the behaviour of the sink.
*
* Since: 1.18
*/
typedef enum {
GST_ALLOCATION_FLAG_CROP_META = (1 << 0),
GST_ALLOCATION_FLAG_OVERLAY_COMPOSITION_META = (2 << 0)
} GstFakeVideoSinkAllocationMetaFlags;
#define GST_TYPE_FAKE_VIDEO_SINK_ALLOCATION_META_FLAGS (gst_fake_video_sink_allocation_meta_flags_get_type())
GType gst_fake_video_sink_allocation_meta_flags_get_type (void);
#define GST_TYPE_FAKE_VIDEO_SINK \
(gst_fake_video_sink_get_type())
#define GST_FAKE_VIDEO_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_FAKE_VIDEO_SINK, GstFakeVideoSink))
#define GST_FAKE_VIDEO_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_FAKE_VIDEO_SINK, GstFakeVideoSinkClass))
#define GST_FAKE_VIDEO_SINK_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_FAKE_VIDEO_SINK, GstFakeVideoSinkClass))
#define GST_IS_FAKE_VIDEO_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_FAKE_VIDEO_SINK))
#define GST_IS_FAKE_VIDEO_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_FAKE_VIDEO_SINK))
G_BEGIN_DECLS
typedef struct _GstFakeVideoSink GstFakeVideoSink;
typedef struct _GstFakeVideoSinkClass GstFakeVideoSinkClass;
struct _GstFakeVideoSink
{
GstBin parent;
GstElement *child;
GstFakeVideoSinkAllocationMetaFlags allocation_meta_flags;
};
struct _GstFakeVideoSinkClass
{
GstBinClass parent;
};
GType gst_fake_video_sink_get_type (void);
G_END_DECLS
#endif
|
