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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*
* Copyright © 2007,2008 Jaap Haitsma <jaap@haitsma.org>
* Copyright © 2007-2009 daniel g. siegel <dgsiegel@gnome.org>
* Copyright © 2008 Ryan zeigler <zeiglerr@gmail.com>
* Copyright © 2009 Filippo Argiolas <filippo.argiolas@gmail.com>
*
* Licensed under the GNU General Public License Version 2
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __CHEESE_CAMERA_DEVICE_H__
#define __CHEESE_CAMERA_DEVICE_H__
#include <glib-object.h>
#include <gst/gst.h>
G_BEGIN_DECLS
#define CHEESE_TYPE_CAMERA_DEVICE (cheese_camera_device_get_type ())
#define CHEESE_CAMERA_DEVICE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), CHEESE_TYPE_CAMERA_DEVICE, \
CheeseCameraDevice))
#define CHEESE_CAMERA_DEVICE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), CHEESE_TYPE_CAMERA_DEVICE, \
CheeseCameraDeviceClass))
#define CHEESE_IS_CAMERA_DEVICE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), CHEESE_TYPE_CAMERA_DEVICE))
#define CHEESE_IS_CAMERA_DEVICE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), CHEESE_TYPE_CAMERA_DEVICE))
#define CHEESE_CAMERA_DEVICE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), CHEESE_TYPE_CAMERA_DEVICE, \
CheeseCameraDeviceClass))
typedef struct _CheeseCameraDevicePrivate CheeseCameraDevicePrivate;
typedef struct _CheeseCameraDeviceClass CheeseCameraDeviceClass;
typedef struct _CheeseCameraDevice CheeseCameraDevice;
/**
* CheeseCameraDeviceClass:
*
* Use the accessor functions below.
*/
struct _CheeseCameraDeviceClass
{
/*< private >*/
GObjectClass parent_class;
};
/**
* CheeseCameraDevice:
*
* Use the accessor functions below.
*/
struct _CheeseCameraDevice
{
/*< private >*/
GObject parent;
CheeseCameraDevicePrivate *priv;
};
#define CHEESE_TYPE_VIDEO_FORMAT (cheese_video_format_get_type ())
typedef struct _CheeseVideoFormat CheeseVideoFormat;
/**
* CheeseVideoFormat:
* @width: the width of of the video, in pixels
* @height: the height of the video, in pixels
*
* A description of the resolution, in pixels, of the format to capture with a
* #CheeseCameraDevice.
*/
struct _CheeseVideoFormat
{
/*< public >*/
gint width;
gint height;
};
GType cheese_video_format_get_type (void) G_GNUC_CONST;
GType cheese_camera_device_get_type (void) G_GNUC_CONST;
CheeseCameraDevice *cheese_camera_device_new (const gchar *uuid,
const gchar *device_node,
const gchar *name,
guint v4l_api_version,
GError **error);
GstCaps *cheese_camera_device_get_caps_for_format (CheeseCameraDevice *device,
CheeseVideoFormat *format);
CheeseVideoFormat *cheese_camera_device_get_best_format (CheeseCameraDevice *device);
GList * cheese_camera_device_get_format_list (CheeseCameraDevice *device);
const gchar *cheese_camera_device_get_name (CheeseCameraDevice *device);
const gchar *cheese_camera_device_get_src (CheeseCameraDevice *device);
const gchar *cheese_camera_device_get_uuid (CheeseCameraDevice *device);
const gchar *cheese_camera_device_get_device_node (CheeseCameraDevice *device);
G_END_DECLS
#endif /* __CHEESE_CAMERA_DEVICE_H__ */
|
