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/****************************************************************************
**
** Copyright (C) 2016 Jolla Ltd.
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "camerabinviewfindersettings.h"
#include "camerabinsession.h"
QT_BEGIN_NAMESPACE
CameraBinViewfinderSettings::CameraBinViewfinderSettings(CameraBinSession *session)
: QCameraViewfinderSettingsControl(session)
, m_session(session)
{
}
CameraBinViewfinderSettings::~CameraBinViewfinderSettings()
{
}
bool CameraBinViewfinderSettings::isViewfinderParameterSupported(ViewfinderParameter parameter) const
{
switch (parameter) {
case Resolution:
case PixelAspectRatio:
case MinimumFrameRate:
case MaximumFrameRate:
case PixelFormat:
return true;
case UserParameter:
return false;
}
return false;
}
QVariant CameraBinViewfinderSettings::viewfinderParameter(ViewfinderParameter parameter) const
{
switch (parameter) {
case Resolution:
return m_session->viewfinderSettings().resolution();
case PixelAspectRatio:
return m_session->viewfinderSettings().pixelAspectRatio();
case MinimumFrameRate:
return m_session->viewfinderSettings().minimumFrameRate();
case MaximumFrameRate:
return m_session->viewfinderSettings().maximumFrameRate();
case PixelFormat:
return m_session->viewfinderSettings().pixelFormat();
case UserParameter:
return QVariant();
}
return false;
}
void CameraBinViewfinderSettings::setViewfinderParameter(ViewfinderParameter parameter, const QVariant &value)
{
QCameraViewfinderSettings settings = m_session->viewfinderSettings();
switch (parameter) {
case Resolution:
settings.setResolution(value.toSize());
break;
case PixelAspectRatio:
settings.setPixelAspectRatio(value.toSize());
break;
case MinimumFrameRate:
settings.setMinimumFrameRate(value.toReal());
break;
case MaximumFrameRate:
settings.setMaximumFrameRate(value.toReal());
break;
case PixelFormat:
settings.setPixelFormat(qvariant_cast<QVideoFrame::PixelFormat>(value));
case UserParameter:
break;
}
m_session->setViewfinderSettings(settings);
}
QT_END_NAMESPACE
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