03f22bcdaf
There are a few legacy bits left in place so it passes CI, and then qt5.git etc can be updated. Change-Id: I6b082e50e6958c72fdabc2974992e16d90dafa3a Reviewed-on: http://codereview.qt-project.org/5368 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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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 General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qvideosurfaceoutput_p.h"
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#include <qabstractvideosurface.h>
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#include <qmediaservice.h>
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#include <qvideorenderercontrol.h>
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QVideoSurfaceOutput::QVideoSurfaceOutput(QObject*parent)
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: QObject(parent)
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{
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}
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QVideoSurfaceOutput::~QVideoSurfaceOutput()
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{
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if (m_control) {
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m_control.data()->setSurface(0);
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m_service.data()->releaseControl(m_control.data());
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}
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}
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QMediaObject *QVideoSurfaceOutput::mediaObject() const
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{
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return m_object.data();
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}
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void QVideoSurfaceOutput::setVideoSurface(QAbstractVideoSurface *surface)
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{
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m_surface = surface;
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if (m_control)
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m_control.data()->setSurface(surface);
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}
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bool QVideoSurfaceOutput::setMediaObject(QMediaObject *object)
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{
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if (m_control) {
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m_control.data()->setSurface(0);
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m_service.data()->releaseControl(m_control.data());
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}
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m_control.clear();
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m_service.clear();
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m_object.clear();
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if (object) {
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if (QMediaService *service = object->service()) {
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if (QMediaControl *control = service->requestControl(QVideoRendererControl_iid)) {
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if ((m_control = qobject_cast<QVideoRendererControl *>(control))) {
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m_service = service;
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m_object = object;
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m_control.data()->setSurface(m_surface.data());
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return true;
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}
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service->releaseControl(control);
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}
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}
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}
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return false;
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}
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