blob: 1059f916724b1ce7cfb1f31a71949622e7678db7 (
plain)
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
112
113
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd and/or its subsidiary(-ies).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#include <QtCore/qstring.h>
#include <QtCore/qdebug.h>
#include "avfcameraserviceplugin.h"
#include "avfcameraservice.h"
#include "avfcamerasession.h"
#include <qmediaserviceproviderplugin.h>
QT_BEGIN_NAMESPACE
AVFServicePlugin::AVFServicePlugin()
{
}
QMediaService* AVFServicePlugin::create(QString const& key)
{
if (key == QLatin1String(Q_MEDIASERVICE_CAMERA))
return new AVFCameraService;
else
qWarning() << "unsupported key:" << key;
return nullptr;
}
void AVFServicePlugin::release(QMediaService *service)
{
delete service;
}
QByteArray AVFServicePlugin::defaultDevice(const QByteArray &service) const
{
if (service == Q_MEDIASERVICE_CAMERA) {
int i = AVFCameraSession::defaultCameraIndex();
if (i != -1)
return AVFCameraSession::availableCameraDevices().at(i).deviceId;
}
return QByteArray();
}
QList<QByteArray> AVFServicePlugin::devices(const QByteArray &service) const
{
QList<QByteArray> devs;
if (service == Q_MEDIASERVICE_CAMERA) {
const QList<AVFCameraInfo> &cameras = AVFCameraSession::availableCameraDevices();
devs.reserve(cameras.size());
for (const AVFCameraInfo &info : cameras)
devs.append(info.deviceId);
}
return devs;
}
QString AVFServicePlugin::deviceDescription(const QByteArray &service, const QByteArray &device)
{
if (service == Q_MEDIASERVICE_CAMERA)
return AVFCameraSession::cameraDeviceInfo(device).description;
return QString();
}
QCamera::Position AVFServicePlugin::cameraPosition(const QByteArray &device) const
{
return AVFCameraSession::cameraDeviceInfo(device).position;
}
int AVFServicePlugin::cameraOrientation(const QByteArray &device) const
{
return AVFCameraSession::cameraDeviceInfo(device).orientation;
}
QT_END_NAMESPACE
|