diff options
Diffstat (limited to 'src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp')
| -rw-r--r-- | src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp | 50 |
1 files changed, 31 insertions, 19 deletions
diff --git a/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp b/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp index 745536e87..3f14ffcc5 100644 --- a/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinresourcepolicy.cpp @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 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-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company 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 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -127,13 +133,17 @@ void CamerabinResourcePolicy::setResourceSet(CamerabinResourcePolicy::ResourceSe } QSet<ResourcePolicy::ResourceType> currentTypes; - foreach (ResourcePolicy::Resource *resource, m_resource->resources()) + const auto resources = m_resource->resources(); + currentTypes.reserve(resources.size()); + for (ResourcePolicy::Resource *resource : resources) currentTypes << resource->type(); - foreach (ResourcePolicy::ResourceType resourceType, currentTypes - requestedTypes) + const auto diffCurrentWithRequested = currentTypes - requestedTypes; + for (ResourcePolicy::ResourceType resourceType : diffCurrentWithRequested) m_resource->deleteResource(resourceType); - foreach (ResourcePolicy::ResourceType resourceType, requestedTypes - currentTypes) { + const auto diffRequestedWithCurrent = requestedTypes - currentTypes; + for (ResourcePolicy::ResourceType resourceType : diffRequestedWithCurrent) { if (resourceType == ResourcePolicy::LensCoverType) { ResourcePolicy::LensCoverResource *lensCoverResource = new ResourcePolicy::LensCoverResource; lensCoverResource->setOptional(true); @@ -169,7 +179,8 @@ void CamerabinResourcePolicy::setResourceSet(CamerabinResourcePolicy::ResourceSe bool CamerabinResourcePolicy::isResourcesGranted() const { #ifdef HAVE_RESOURCE_POLICY - foreach (ResourcePolicy::Resource *resource, m_resource->resources()) + const auto resources = m_resource->resources(); + for (ResourcePolicy::Resource *resource : resources) if (!resource->isOptional() && !resource->isGranted()) return false; #endif @@ -218,7 +229,8 @@ void CamerabinResourcePolicy::updateCanCapture() const bool wasAbleToRecord = m_canCapture; m_canCapture = (m_resourceSet == VideoCaptureResources) || (m_resourceSet == ImageCaptureResources); #ifdef HAVE_RESOURCE_POLICY - foreach (ResourcePolicy::Resource *resource, m_resource->resources()) { + const auto resources = m_resource->resources(); + for (ResourcePolicy::Resource *resource : resources) { if (resource->type() != ResourcePolicy::LensCoverType) m_canCapture = m_canCapture && resource->isGranted(); } |