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/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* LXDE-Qt - a lightweight, Qt based, desktop toolset
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* http://razor-qt.org
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*
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* Copyright: 2012 Razor team
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* Authors:
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* Johannes Zellner <webmaster@nebulon.de>
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*
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* This program or library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* END_COMMON_COPYRIGHT_HEADER */
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#ifndef ALSADEVICE_H
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#define ALSADEVICE_H
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#include "audiodevice.h"
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#include <alsa/asoundlib.h>
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#include <QObject>
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#include <QString>
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class AlsaDevice : public AudioDevice
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{
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Q_OBJECT
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public:
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AlsaDevice(AudioDeviceType t, AudioEngine *engine, QObject *parent = 0);
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snd_mixer_t *mixer() const { return m_mixer; }
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snd_mixer_elem_t *element() const { return m_elem; }
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const QString &cardName() const { return m_cardName; }
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inline long volumeMin() const { return m_volumeMin; }
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inline long volumeMax() const { return m_volumeMax; }
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void setMixer(snd_mixer_t *mixer);
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void setElement(snd_mixer_elem_t *elem);
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void setCardName(const QString &cardName);
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void setVolumeMinMax(long volumeMin, long volumeMax);
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signals:
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void mixerChanged();
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void elementChanged();
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void cardNameChanged();
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private:
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snd_mixer_t *m_mixer;
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snd_mixer_elem_t *m_elem;
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QString m_cardName;
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long m_volumeMin;
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long m_volumeMax;
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};
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#endif // ALSADEVICE_H
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