Files
qtmultimedia/src/plugins/avfoundation/camera/avfcameraserviceplugin.mm
Liang Qi 1925bb404e Merge remote-tracking branch 'origin/5.4' into 5.5
Conflicts:
	src/multimedia/playback/playlistfileparser.cpp
	src/plugins/windowsaudio/qwindowsaudiodeviceinfo.cpp

Change-Id: I52950def2b8283ae15797d05d4ead6a1256eba19
2015-04-15 09:26:14 +02:00

107 lines
3.3 KiB
Plaintext

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies).
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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
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** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
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****************************************************************************/
#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 0;
}
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();
Q_FOREACH (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