5cec451c10
[ChangLog][multimedia][winrt] The winrt backend now supports camera focus and focus lock for Windows Phone. Task-Id: QTBUG-46120 Change-Id: Idb222798284d887a6e90a4986c69274e0ef765f5 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
110 lines
3.8 KiB
C++
110 lines
3.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies).
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** Contact: http://www.qt.io/licensing/
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL3$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPLv3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or later as published by the Free
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** Software Foundation and appearing in the file LICENSE.GPL included in
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** the packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 2.0 requirements will be
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** met: http://www.gnu.org/licenses/gpl-2.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qwinrtcameraservice.h"
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#include "qwinrtcameracontrol.h"
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#include "qwinrtcamerainfocontrol.h"
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#include <QtCore/QCoreApplication>
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#include <QtCore/qfunctions_winrt.h>
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#include <QtCore/QPointer>
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#include <QtMultimedia/QCameraImageCaptureControl>
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#include <QtMultimedia/QVideoRendererControl>
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#include <QtMultimedia/QVideoDeviceSelectorControl>
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#include <QtMultimedia/QImageEncoderControl>
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#include <QtMultimedia/QCameraFocusControl>
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#include <QtMultimedia/QCameraLocksControl>
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QT_BEGIN_NAMESPACE
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class QWinRTCameraServicePrivate
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{
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public:
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QPointer<QWinRTCameraControl> cameraControl;
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QPointer<QWinRTCameraInfoControl> cameraInfoControl;
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};
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QWinRTCameraService::QWinRTCameraService(QObject *parent)
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: QMediaService(parent), d_ptr(new QWinRTCameraServicePrivate)
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{
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}
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QMediaControl *QWinRTCameraService::requestControl(const char *name)
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{
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Q_D(QWinRTCameraService);
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if (qstrcmp(name, QCameraControl_iid) == 0) {
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if (!d->cameraControl)
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d->cameraControl = new QWinRTCameraControl(this);
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return d->cameraControl;
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}
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if (qstrcmp(name, QCameraInfoControl_iid) == 0) {
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if (!d->cameraInfoControl)
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d->cameraInfoControl = new QWinRTCameraInfoControl(this);
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return d->cameraInfoControl;
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}
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if (!d->cameraControl)
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return nullptr;
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if (qstrcmp(name, QVideoRendererControl_iid) == 0)
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return d->cameraControl->videoRenderer();
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if (qstrcmp(name, QVideoDeviceSelectorControl_iid) == 0)
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return d->cameraControl->videoDeviceSelector();
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if (qstrcmp(name, QCameraImageCaptureControl_iid) == 0)
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return d->cameraControl->imageCaptureControl();
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if (qstrcmp(name, QImageEncoderControl_iid) == 0)
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return d->cameraControl->imageEncoderControl();
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if (qstrcmp(name, QCameraFocusControl_iid) == 0)
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return d->cameraControl->cameraFocusControl();
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if (qstrcmp(name, QCameraLocksControl_iid) == 0)
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return d->cameraControl->cameraLocksControl();
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return nullptr;
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}
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void QWinRTCameraService::releaseControl(QMediaControl *control)
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{
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Q_UNUSED(control);
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}
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QT_END_NAMESPACE
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