convolveelement.h
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/* Webcamoid, webcam capture application.
* Copyright (C) 2016 Gonzalo Exequiel Pedone
*
* Webcamoid is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Webcamoid is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Webcamoid. If not, see <http://www.gnu.org/licenses/>.
*
* Web-Site: http://webcamoid.github.io/
*/
#ifndef CONVOLVEELEMENT_H
#define CONVOLVEELEMENT_H
#include <iak/akelement.h>
class ConvolveElementPrivate;
class AkFrac;
class ConvolveElement: public AkElement
{
Q_OBJECT
Q_PROPERTY(QVariantList kernel
READ kernel
WRITE setKernel
RESET resetKernel
NOTIFY kernelChanged)
Q_PROPERTY(QSize kernelSize
READ kernelSize
WRITE setKernelSize
RESET resetKernelSize
NOTIFY kernelSizeChanged)
Q_PROPERTY(AkFrac factor
READ factor
WRITE setFactor
RESET resetFactor
NOTIFY factorChanged)
Q_PROPERTY(int bias
READ bias
WRITE setBias
RESET resetBias
NOTIFY biasChanged)
public:
ConvolveElement();
~ConvolveElement();
Q_INVOKABLE QVariantList kernel() const;
Q_INVOKABLE QSize kernelSize() const;
Q_INVOKABLE AkFrac factor() const;
Q_INVOKABLE int bias() const;
private:
ConvolveElementPrivate *d;
protected:
QString controlInterfaceProvide(const QString &controlId) const override;
void controlInterfaceConfigure(QQmlContext *context,
const QString &controlId) const override;
AkPacket iVideoStream(const AkVideoPacket &packet) override;
signals:
void kernelChanged(const QVariantList &kernel);
void kernelSizeChanged(const QSize &kernelSize);
void factorChanged(const AkFrac &factor);
void biasChanged(int bias);
public slots:
void setKernel(const QVariantList &kernel);
void setKernelSize(const QSize &kernelSize);
void setFactor(const AkFrac &factor);
void setBias(int bias);
void resetKernel();
void resetKernelSize();
void resetFactor();
void resetBias();
};
#endif // CONVOLVEELEMENT_H