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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/qstring.h>
#include "s60cameracapturebufferformatcontrol.h"
#include "s60cameraservice.h"
#include "s60imagecapturesession.h"
#include "s60imagecapturesettings.h"
#include "s60cameraconstants.h"
using namespace S60CameraConstants;
S60CameraCaptureBufferFormatControl::S60CameraCaptureBufferFormatControl(QObject *parent):
QCameraCaptureBufferFormatControl(parent)
{
}
S60CameraCaptureBufferFormatControl::S60CameraCaptureBufferFormatControl(
S60ImageCaptureSession *session, QObject *parent):
QCameraCaptureBufferFormatControl(parent),
m_session(0),
m_service(0),
m_bufferCaptureFormat(KDefaultBufferCaptureQtFormat)
{
m_session = session;
connect(m_session->settings(), SIGNAL(bufferCaptureFormatChanged(const QVideoFrame::PixelFormat)),
this, SLOT(bufferFormatChanged(const QVideoFrame::PixelFormat)));
}
S60CameraCaptureBufferFormatControl::~S60CameraCaptureBufferFormatControl()
{
}
QList<QVideoFrame::PixelFormat> S60CameraCaptureBufferFormatControl::supportedBufferFormats() const
{
return m_session->settings()->supportedBufferCaptureFormats();
}
QVideoFrame::PixelFormat S60CameraCaptureBufferFormatControl::bufferFormat() const
{
return m_bufferCaptureFormat;
}
void S60CameraCaptureBufferFormatControl::setBufferFormat(const QVideoFrame::PixelFormat format)
{
if (supportedBufferFormats().contains(format))
m_session->settings()->setBufferCaptureFormat(format);
else
m_session->setError(KErrNotSupported, tr("Requested buffer capture format is not supported."), true);
}
void S60CameraCaptureBufferFormatControl::bufferFormatChanged(const QVideoFrame::PixelFormat format)
{
if (m_bufferCaptureFormat != format) {
m_bufferCaptureFormat = format;
emit bufferFormatChanged(m_bufferCaptureFormat);
}
}
// End of file
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