diff options
Diffstat (limited to 'src/plugins/winrt/qwinrtvideoprobecontrol.cpp')
-rw-r--r-- | src/plugins/winrt/qwinrtvideoprobecontrol.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/plugins/winrt/qwinrtvideoprobecontrol.cpp b/src/plugins/winrt/qwinrtvideoprobecontrol.cpp new file mode 100644 index 000000000..7242efe60 --- /dev/null +++ b/src/plugins/winrt/qwinrtvideoprobecontrol.cpp @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies). +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://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.LGPLv3 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.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 later 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 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "qwinrtvideoprobecontrol.h" +#include "qwinrtcameravideorenderercontrol.h" + +QT_BEGIN_NAMESPACE + +QWinRTVideoProbeControl::QWinRTVideoProbeControl(QWinRTCameraVideoRendererControl *parent) + : QMediaVideoProbeControl(parent) +{ + QObject::connect(parent, &QWinRTCameraVideoRendererControl::videoFrameProbed, + this, &QMediaVideoProbeControl::videoFrameProbed, Qt::QueuedConnection); + parent->incrementProbe(); +} + +QWinRTVideoProbeControl::~QWinRTVideoProbeControl() +{ + if (QWinRTCameraVideoRendererControl *renderer = qobject_cast<QWinRTCameraVideoRendererControl *>(parent())) + renderer->decrementProbe(); +} + +QT_END_NAMESPACE |