/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** 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, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qgstreamervideorenderer.h" #include "qvideosurfacegstsink.h" #include #include #include QT_BEGIN_NAMESPACE QGstreamerVideoRenderer::QGstreamerVideoRenderer(QObject *parent) :QVideoRendererControl(parent),m_videoSink(0) { } QGstreamerVideoRenderer::~QGstreamerVideoRenderer() { if (m_videoSink) gst_object_unref(GST_OBJECT(m_videoSink)); } GstElement *QGstreamerVideoRenderer::videoSink() { if (!m_videoSink) { m_videoSink = reinterpret_cast(QVideoSurfaceGstSink::createSink(m_surface)); gst_object_ref(GST_OBJECT(m_videoSink)); //Take ownership gst_object_sink(GST_OBJECT(m_videoSink)); } return m_videoSink; } QAbstractVideoSurface *QGstreamerVideoRenderer::surface() const { return m_surface; } void QGstreamerVideoRenderer::setSurface(QAbstractVideoSurface *surface) { m_surface = surface; } QT_END_NAMESPACE