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/***************************************************************************
* Copyright (C) 2008-2021 by Ilya Kotov *
* forkotov02@ya.ru *
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef MPLAYERENGINE_H
#define MPLAYERENGINE_H
#include <QQueue>
#include <QString>
#include <QProcess>
#include <qmmp/statehandler.h>
#include <qmmp/abstractengine.h>
class Output;
class QIDevice;
class QMenu;
class QProcess;
class TrackInfo;
class InputSource;
class MplayerInfo
{
public:
static TrackInfo *createTrackInfo(const QString &path);
static const QStringList &filters();
static bool supports(const QString &path);
};
class MplayerEngine : public AbstractEngine
{
Q_OBJECT
public:
explicit MplayerEngine(QObject *parent);
virtual ~MplayerEngine();
// Engine API
bool play() override;
bool enqueue(InputSource *source) override;
bool initialize();
void seek(qint64) override;
void stop() override;
void pause() override;
private slots:
void setMuted(bool muted);
void readStdOut();
void onError(QProcess::ProcessError error);
void onStateChanged(QProcess::ProcessState state);
void startMplayerProcess();
private:
QStringList m_args;
QProcess *m_process = nullptr;
int m_bitrate = 0;
int m_samplerate = 0;
int m_channels = 0;
int m_bitsPerSample = 0;
bool m_user_stop = false;
qint64 m_currentTime = 0;
qint64 m_length = 0;
QQueue <InputSource*> m_sources;
InputSource *m_source = nullptr;
};
#endif // MPLAYERENGINE_H
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