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/***************************************************************************
* Copyright (C) 2007 by Uriy Zhuravlev stalkerg@gmail.com *
* *
* Copyright (c) 2000-2001 Brad Hughes bhughes@trolltech.com *
* *
* 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 OUTPUTOSS_H
#define OUTPUTOSS_H
#include <qmmp/output.h>
#include <qmmp/volume.h>
class OutputOSS : public Output
{
public:
OutputOSS();
virtual ~OutputOSS();
bool initialize(quint32, ChannelMap map, Qmmp::AudioFormat format) override;
//output api
qint64 latency() override;
qint64 writeAudio(unsigned char *data, qint64 maxSize) override;
void drain() override;
void reset() override;
private:
//oss
void post();
void sync();
QString m_audio_device;
int m_audio_fd;
};
class VolumeOSS : public Volume
{
public:
VolumeOSS();
~VolumeOSS();
void setVolume(const VolumeSettings &vol) override;
VolumeSettings volume() const override;
private:
//oss mixer
QString m_audio_device;
void openMixer();
int m_mixer_fd;
QString m_mixer_device;
bool m_master;
};
#endif
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