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Fabian Orccond4797e42017-04-05 16:03:08 -05001/* GStreamer faceoverlay plugin
2 * Copyright (C) 2011 Laura Lucas Alday <lauralucas@gmail.com>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 *
22 * Alternatively, the contents of this file may be used under the
23 * GNU Lesser General Public License Version 2.1 (the "LGPL"), in
24 * which case the following provisions apply instead of the ones
25 * mentioned above:
26 *
27 * This library is free software; you can redistribute it and/or
28 * modify it under the terms of the GNU Library General Public
29 * License as published by the Free Software Foundation; either
30 * version 2 of the License, or (at your option) any later version.
31 *
32 * This library is distributed in the hope that it will be useful,
33 * but WITHOUT ANY WARRANTY; without even the implied warranty of
34 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
35 * Library General Public License for more details.
36 *
37 * You should have received a copy of the GNU Library General Public
38 * License along with this library; if not, write to the
39 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
40 * Boston, MA 02110-1301, USA.
41 */
42
43#ifndef __GST_FACEOVERLAY_H__
44#define __GST_FACEOVERLAY_H__
45
46#include <gst/gst.h>
47
48G_BEGIN_DECLS
49
50#define GST_TYPE_FACEOVERLAY \
51 (gst_face_overlay_get_type())
52#define GST_FACEOVERLAY(obj) \
53 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FACEOVERLAY,GstFaceOverlay))
54#define GST_FACEOVERLAY_CLASS(klass) \
55 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FACEOVERLAY,GstFaceOverlayClass))
56#define GST_IS_FACEOVERLAY(obj) \
57 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FACEOVERLAY))
58#define GST_IS_FACEOVERLAY_CLASS(klass) \
59 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FACEOVERLAY))
60
61typedef struct _GstFaceOverlay GstFaceOverlay;
62typedef struct _GstFaceOverlayClass GstFaceOverlayClass;
63
64struct _GstFaceOverlay
65{
66 GstBin parent;
67
68 GstPad *sinkpad, *srcpad;
69
70 GstElement *face_detect;
71 GstElement *colorspace;
72 GstElement *svg_overlay;
73
74 gboolean process_message;
75
76 gboolean update_svg;
77
78 gchar *location;
79 gfloat x;
80 gfloat y;
81 gfloat w;
82 gfloat h;
83};
84
85struct _GstFaceOverlayClass
86{
87 GstBinClass parent_class;
88};
89
90GType gst_face_overlay_get_type (void);
91
92G_END_DECLS
93
94#endif /* __GST_FACEOVERLAY_H__ */