diff options
Diffstat (limited to 'src/plugins/gstreamer/mediaplayer/playerresourcepolicy.cpp')
-rw-r--r-- | src/plugins/gstreamer/mediaplayer/playerresourcepolicy.cpp | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/src/plugins/gstreamer/mediaplayer/playerresourcepolicy.cpp b/src/plugins/gstreamer/mediaplayer/playerresourcepolicy.cpp deleted file mode 100644 index 8b49cfc..0000000 --- a/src/plugins/gstreamer/mediaplayer/playerresourcepolicy.cpp +++ /dev/null @@ -1,176 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** 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 "playerresourcepolicy.h" - -//#define DEBUG_RESOURCE_POLICY -#include <QtCore/qdebug.h> - -#ifdef HAVE_RESOURCE_POLICY -#include <policy/resource.h> -#include <policy/resources.h> -#include <policy/resource-set.h> -#endif - -PlayerResourcePolicy::PlayerResourcePolicy(QObject *parent) : - QObject(parent), - m_videoEnabled(true), - m_resourceSet(0), - m_status(PlayerResourcePolicy::Initial) -{ -#ifdef HAVE_RESOURCE_POLICY - m_resourceSet = new ResourcePolicy::ResourceSet("player", this); - m_resourceSet->setAlwaysReply(); - - ResourcePolicy::AudioResource *audioResource = new ResourcePolicy::AudioResource("player"); - audioResource->setProcessID(QCoreApplication::applicationPid()); - audioResource->setStreamTag("media.name", "*"); - m_resourceSet->addResourceObject(audioResource); - - m_resourceSet->addResource(ResourcePolicy::VideoPlaybackType); - m_resourceSet->update(); - - connect(m_resourceSet, SIGNAL(resourcesGranted(const QList<ResourcePolicy::ResourceType>)), - this, SLOT(handleResourcesGranted())); - connect(m_resourceSet, SIGNAL(resourcesDenied()), - this, SLOT(handleResourcesDenied())); - connect(m_resourceSet, SIGNAL(lostResources()), - this, SLOT(handleResourcesLost())); - connect(m_resourceSet, SIGNAL(resourcesReleasedByManager()), - this, SLOT(handleResourcesLost())); -#endif -} - -PlayerResourcePolicy::~PlayerResourcePolicy() -{ -} - -bool PlayerResourcePolicy::isVideoEnabled() const -{ - return m_videoEnabled; -} - -void PlayerResourcePolicy::setVideoEnabled(bool enabled) -{ - if (m_videoEnabled != enabled) { - m_videoEnabled = enabled; - -#ifdef HAVE_RESOURCE_POLICY - if (enabled) - m_resourceSet->addResource(ResourcePolicy::VideoPlaybackType); - else - m_resourceSet->deleteResource(ResourcePolicy::VideoPlaybackType); - - m_resourceSet->update(); -#endif - } -} - -void PlayerResourcePolicy::acquire() -{ -#ifdef HAVE_RESOURCE_POLICY - -#ifdef DEBUG_RESOURCE_POLICY - qDebug() << Q_FUNC_INFO << "Acquire resource"; -#endif - m_status = RequestedResource; - m_resourceSet->acquire(); -#else - m_status = GrantedResource; -#endif -} - -void PlayerResourcePolicy::release() -{ -#ifdef HAVE_RESOURCE_POLICY - -#ifdef DEBUG_RESOURCE_POLICY - qDebug() << Q_FUNC_INFO << "Release resource"; -#endif - - m_resourceSet->release(); -#endif - m_status = Initial; - -} - -bool PlayerResourcePolicy::isGranted() const -{ - return m_status == GrantedResource; -} - -bool PlayerResourcePolicy::isRequested() const -{ - return m_status == RequestedResource; -} - -void PlayerResourcePolicy::handleResourcesGranted() -{ - m_status = GrantedResource; -#ifdef DEBUG_RESOURCE_POLICY - qDebug() << Q_FUNC_INFO << "Resource granted"; -#endif - emit resourcesGranted(); -} - -void PlayerResourcePolicy::handleResourcesDenied() -{ - m_status = Initial; -#ifdef DEBUG_RESOURCE_POLICY - qDebug() << Q_FUNC_INFO << "Resource denied"; -#endif - emit resourcesDenied(); -} - -void PlayerResourcePolicy::handleResourcesLost() -{ -#ifdef DEBUG_RESOURCE_POLICY - qDebug() << Q_FUNC_INFO << "Resource lost"; -#endif - if (m_status != Initial) { - m_status = Initial; - emit resourcesLost(); - } - -#ifdef HAVE_RESOURCE_POLICY - m_resourceSet->release(); -#endif -} |