akcompressedpacket.h
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/* Webcamoid, webcam capture application.
* Copyright (C) 2024 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 AKCOMPRESSEDPACKET_H
#define AKCOMPRESSEDPACKET_H
#include "akpacketbase.h"
class AkCompressedPacketPrivate;
class AkCompressedCaps;
class AkCompressedPacket;
class AkCompressedAudioPacket;
class AkCompressedVideoPacket;
using AkCompressedPackets = QVector<AkCompressedPacket>;
class AKCOMMONS_EXPORT AkCompressedPacket: public AkPacketBase
{
Q_OBJECT
Q_PROPERTY(AkCompressedCaps caps
READ caps
CONSTANT)
Q_PROPERTY(PacketType type
READ type
CONSTANT)
Q_PROPERTY(size_t size
READ size
CONSTANT)
public:
enum PacketType
{
PacketType_Unknown = -1,
PacketType_Audio,
PacketType_Video,
};
Q_ENUM(PacketType)
AkCompressedPacket(QObject *parent=nullptr);
AkCompressedPacket(const AkCompressedPacket &other);
~AkCompressedPacket();
AkCompressedPacket &operator =(const AkCompressedPacket &other);
operator bool() const;
Q_INVOKABLE PacketType type() const;
Q_INVOKABLE AkCompressedCaps caps() const;
Q_INVOKABLE char *data() const;
Q_INVOKABLE const char *constData() const;
Q_INVOKABLE size_t size() const;
private:
AkCompressedPacketPrivate *d;
using DataCopy = std::function<void *(void *data)>;
using DataDeleter = std::function<void (void *data)>;
void *privateData() const;
void setPrivateData(void *data,
DataCopy copyFunc,
DataDeleter deleterFunc);
void setType(PacketType type);
public Q_SLOTS:
static void registerTypes();
friend QDebug operator <<(QDebug debug, const AkCompressedPacket &packet);
friend class AkCompressedPacketPrivate;
friend class AkCompressedAudioPacket;
friend class AkCompressedVideoPacket;
};
AKCOMMONS_EXPORT QDebug operator <<(QDebug debug, const AkCompressedPacket &packet);
Q_DECLARE_METATYPE(AkCompressedPacket)
Q_DECLARE_METATYPE(AkCompressedPacket::PacketType)
#endif // AKCOMPRESSEDPACKET_H