akaudiopacket.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 AKAUDIOPACKET_H
#define AKAUDIOPACKET_H
#include "akpacketbase.h"
class AkAudioPacket;
class AkAudioPacketPrivate;
class AkAudioCaps;
class AkPacket;
using AkAudioPackets = QVector<AkAudioPacket>;
class AKCOMMONS_EXPORT AkAudioPacket: public AkPacketBase
{
Q_OBJECT
Q_PROPERTY(AkAudioCaps caps
READ caps
CONSTANT)
Q_PROPERTY(size_t size
READ size
CONSTANT)
Q_PROPERTY(size_t samples
READ samples
CONSTANT)
Q_PROPERTY(size_t planes
READ planes
CONSTANT)
public:
AkAudioPacket(QObject *parent=nullptr);
AkAudioPacket(const AkAudioCaps &caps,
size_t samples=0,
bool initialized=false);
AkAudioPacket(size_t size,
const AkAudioCaps &caps,
bool initialized=false);
AkAudioPacket(const AkPacket &other);
AkAudioPacket(const AkAudioPacket &other);
~AkAudioPacket();
AkAudioPacket &operator =(const AkPacket &other);
AkAudioPacket &operator =(const AkAudioPacket &other);
AkAudioPacket operator +(const AkAudioPacket &other);
AkAudioPacket& operator +=(const AkAudioPacket &other);
operator bool() const;
operator AkPacket() const;
Q_INVOKABLE const AkAudioCaps &caps() const;
Q_INVOKABLE size_t size() const;
Q_INVOKABLE size_t samples() const;
Q_INVOKABLE size_t planes() const;
Q_INVOKABLE size_t planeSize(int plane) const;
Q_INVOKABLE const char *constData() const;
Q_INVOKABLE char *data();
Q_INVOKABLE const quint8 *constPlane(int plane) const;
Q_INVOKABLE quint8 *plane(int plane);
Q_INVOKABLE const quint8 *constSample(int channel, int i) const;
Q_INVOKABLE quint8 *sample(int channel, int i);
Q_INVOKABLE void setSample(int channel, int i, const quint8 *sample);
Q_INVOKABLE AkAudioPacket pop(int samples);
Q_INVOKABLE AkAudioPacket pop();
Q_INVOKABLE qreal volume() const;
private:
AkAudioPacketPrivate *d;
public Q_SLOTS:
static void registerTypes();
};
AKCOMMONS_EXPORT QDebug operator <<(QDebug debug, const AkAudioPacket &packet);
Q_DECLARE_METATYPE(AkAudioPacket)
#endif // AKAUDIOPACKET_H