diff options
author | Ling Hu <ling.hu@nokia.com> | 2012-03-21 15:22:58 +1000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-03-23 09:53:54 +0100 |
commit | 7e877a76db3ae2941b3f4d812bbf7faf24831bf7 (patch) | |
tree | 7c330731a0281eb4ab4a7c2821a736a7dfdbd2a8 /src/plugins/gstreamer/mediaplayer/qgstreameravailabilitycontrol.cpp | |
parent | 138242fb2dc19438a0ead34b36af848800e27190 (diff) |
Implemented availability control for gstreamer player backend
Change-Id: I6d736b90ad59e258eb6f20befea8cfe1afce423a
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
Diffstat (limited to 'src/plugins/gstreamer/mediaplayer/qgstreameravailabilitycontrol.cpp')
-rw-r--r-- | src/plugins/gstreamer/mediaplayer/qgstreameravailabilitycontrol.cpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/plugins/gstreamer/mediaplayer/qgstreameravailabilitycontrol.cpp b/src/plugins/gstreamer/mediaplayer/qgstreameravailabilitycontrol.cpp new file mode 100644 index 000000000..96cdf0512 --- /dev/null +++ b/src/plugins/gstreamer/mediaplayer/qgstreameravailabilitycontrol.cpp @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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. +** +** 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qgstreameravailabilitycontrol.h" +#include <private/qmediaresourceset_p.h> + +QT_BEGIN_NAMESPACE + +QGStreamerAvailabilityControl::QGStreamerAvailabilityControl( + QMediaPlayerResourceSetInterface *resources, QObject *parent) + : QMediaAvailabilityControl(parent) + , m_resources(resources) +{ + Q_ASSERT(m_resources); + connect(m_resources, SIGNAL(availabilityChanged(bool)), this, SLOT(handleAvailabilityChanged())); +} + +void QGStreamerAvailabilityControl::handleAvailabilityChanged() +{ + emit availabilityChanged(this->availability()); +} + +QtMultimedia::AvailabilityError QGStreamerAvailabilityControl::availability() const +{ + return m_resources->isAvailable() ? QtMultimedia::NoError : QtMultimedia::BusyError; +} + +QT_END_NAMESPACE |