akvideomixer.h
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/* Webcamoid, webcam capture application.
* Copyright (C) 2022 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 AKVIDEOMIXER_H
#define AKVIDEOMIXER_H
#include <QObject>
#include "akcommons.h"
class AkVideoMixerPrivate;
class AkVideoPacket;
class AKCOMMONS_EXPORT AkVideoMixer: public QObject
{
Q_OBJECT
Q_FLAGS(MixerFlag)
Q_PROPERTY(MixerFlags flags
READ flags
WRITE setFlags
RESET resetFlags
NOTIFY flagsChanged)
public:
enum MixerFlag
{
MixerFlagNone = 0x0,
MixerFlagLightweightCache = 0x1,
MixerFlagForceBlit = 0x2,
};
Q_DECLARE_FLAGS(MixerFlags, MixerFlag)
Q_FLAG(MixerFlags)
Q_ENUM(MixerFlag)
AkVideoMixer(QObject *parent=nullptr);
AkVideoMixer(const AkVideoMixer &other);
~AkVideoMixer();
AkVideoMixer &operator =(const AkVideoMixer &other);
Q_INVOKABLE static QObject *create();
Q_INVOKABLE AkVideoMixer::MixerFlags flags() const;
Q_INVOKABLE bool begin(AkVideoPacket *packet);
Q_INVOKABLE void end();
Q_INVOKABLE void draw(const AkVideoPacket &packet);
Q_INVOKABLE bool draw(int x, int y, const AkVideoPacket &packet);
private:
AkVideoMixerPrivate *d;
signals:
void flagsChanged(const AkVideoMixer::MixerFlags &flags);
public Q_SLOTS:
void setCacheIndex(int index);
void setFlags(const AkVideoMixer::MixerFlags &flags);
void resetFlags();
void reset();
static void registerTypes();
};
Q_DECLARE_METATYPE(AkVideoMixer)
Q_DECLARE_METATYPE(AkVideoMixer::MixerFlag)
Q_DECLARE_METATYPE(AkVideoMixer::MixerFlags)
Q_DECLARE_OPERATORS_FOR_FLAGS(AkVideoMixer::MixerFlags)
#endif // AKFRAC_H