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//-*-C++-*-
/*
* KMix -- KDE's full featured mini mixer
*
* Copyright Christian Esken <esken@kde.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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 MIXER_OSS_H
#define MIXER_OSS_H
#include <QString>
#include "mixer_backend.h"
class Mixer_OSS : public Mixer_Backend
{
public:
Mixer_OSS(Mixer *mixer, int device);
virtual ~Mixer_OSS();
QString errorText(int mixer_error) override;
int readVolumeFromHW(const QString &id, shared_ptr<MixDevice>) override;
int writeVolumeToHW(const QString &id, shared_ptr<MixDevice>) override;
QString getDriverName() override;
protected:
int open() override;
int close() override;
virtual QString deviceName(int);
virtual QString deviceNameDevfs(int);
private:
int m_fd;
QString m_deviceName;
int setRecsrcToOSS(const QString &id, bool on);
void errormsg(int mixer_error);
int id2num(const QString &id);
};
#endif
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