2 * This file is part of CameraPlus.
4 * Copyright (C) 2012 Mohammed Sameer <msameer@foolab.org>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #include "flickerreduction.h"
24 FlickerReduction::FlickerReduction(QObject *parent) :
30 FlickerReduction::~FlickerReduction() {
32 delete m_fr; m_fr = 0;
36 void FlickerReduction::deviceChanged() {
38 delete m_fr; m_fr = 0;
41 if (m_cam->device()) {
42 m_fr = new QtCamFlickerReduction(m_cam->device(), this);
43 QObject::connect(m_fr, SIGNAL(valueChanged()), this, SIGNAL(valueChanged()));
49 FlickerReduction::FlickerReductionMode FlickerReduction::value() {
50 return m_fr ? (FlickerReductionMode)m_fr->value() : FlickerReduction::Off;
53 void FlickerReduction::setValue(const FlickerReduction::FlickerReductionMode& mode) {
55 m_fr->setValue((QtCamFlickerReduction::FlickerReductionMode)mode);