diff options
author | Denis Shienkov <denis.shienkov@gmail.com> | 2015-11-08 18:34:01 +0300 |
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committer | Yoann Lopes <yoann.lopes@theqtcompany.com> | 2015-12-01 13:00:26 +0000 |
commit | 7f0459885991d56307cd79d94ad932ecd3df0666 (patch) | |
tree | ffc6d13415884063dc41e5e4dacf0cc96c83a4cb /src/plugins/directshow/camera/dscameraimageprocessingcontrol.cpp | |
parent | 1950765b655307fd138f4c48e54d8932c734fbee (diff) |
DirectShow: Implement basic QCameraImageProcessingControl interface
This commit implements the contrast, saturation, brightness and
sharpening adjustments, using DirectShow backend.
Change-Id: I438595550ff804f2a20028b4bc020c566d309127
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
Diffstat (limited to 'src/plugins/directshow/camera/dscameraimageprocessingcontrol.cpp')
-rw-r--r-- | src/plugins/directshow/camera/dscameraimageprocessingcontrol.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/plugins/directshow/camera/dscameraimageprocessingcontrol.cpp b/src/plugins/directshow/camera/dscameraimageprocessingcontrol.cpp new file mode 100644 index 000000000..39fa471ec --- /dev/null +++ b/src/plugins/directshow/camera/dscameraimageprocessingcontrol.cpp @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2015 Denis Shienkov <denis.shienkov@gmail.com> +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 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. +** +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "dscameraimageprocessingcontrol.h" +#include "dscamerasession.h" + +QT_BEGIN_NAMESPACE + +DSCameraImageProcessingControl::DSCameraImageProcessingControl(DSCameraSession *session) + : QCameraImageProcessingControl(session) + , m_session(session) +{ +} + +DSCameraImageProcessingControl::~DSCameraImageProcessingControl() +{ +} + +bool DSCameraImageProcessingControl::isParameterSupported( + QCameraImageProcessingControl::ProcessingParameter parameter) const +{ + return m_session->isImageProcessingParameterSupported(parameter); +} + +bool DSCameraImageProcessingControl::isParameterValueSupported( + QCameraImageProcessingControl::ProcessingParameter parameter, + const QVariant &value) const +{ + return m_session->isImageProcessingParameterValueSupported(parameter, value); +} + +QVariant DSCameraImageProcessingControl::parameter( + QCameraImageProcessingControl::ProcessingParameter parameter) const +{ + return m_session->imageProcessingParameter(parameter); +} + +void DSCameraImageProcessingControl::setParameter(QCameraImageProcessingControl::ProcessingParameter parameter, + const QVariant &value) +{ + m_session->setImageProcessingParameter(parameter, value); +} + +QT_END_NAMESPACE |