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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
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**
****************************************************************************/
#include "directshowcameraimageencodercontrol.h"
#include "dscamerasession.h"
#include <QImageWriter>
QT_BEGIN_NAMESPACE
DirectShowCameraImageEncoderControl::DirectShowCameraImageEncoderControl(DSCameraSession *session)
: QImageEncoderControl(session)
, m_session(session)
{
}
QList<QSize> DirectShowCameraImageEncoderControl::supportedResolutions(const QImageEncoderSettings &settings, bool *continuous) const
{
QList<QSize> res;
if (!settings.codec().isEmpty() && !supportedImageCodecs().contains(settings.codec(), Qt::CaseInsensitive))
return res;
QList<QSize> resolutions = m_session->supportedResolutions(continuous);
QSize r = settings.resolution();
if (!r.isValid())
return resolutions;
if (resolutions.contains(r))
res << settings.resolution();
return res;
}
QStringList DirectShowCameraImageEncoderControl::supportedImageCodecs() const
{
QStringList supportedCodecs;
for (const QByteArray &type: QImageWriter::supportedImageFormats()) {
supportedCodecs << type;
}
return supportedCodecs;
}
QString DirectShowCameraImageEncoderControl::imageCodecDescription(const QString &codecName) const
{
Q_UNUSED(codecName);
return QString();
}
QImageEncoderSettings DirectShowCameraImageEncoderControl::imageSettings() const
{
return m_session->imageEncoderSettings();
}
void DirectShowCameraImageEncoderControl::setImageSettings(const QImageEncoderSettings &settings)
{
m_session->setImageEncoderSettings(settings);
}
QT_END_NAMESPACE
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