mirror of
https://bitbucket.org/smil3y/kde-extraapps.git
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95 lines
2.6 KiB
C++
95 lines
2.6 KiB
C++
/*
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* KMix -- KDE's full featured mini mixer
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*
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*
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* Copyright (C) 2008 Helio Chissini de Castro <helio@kde.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef MIXER_PULSE_H
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#define MIXER_PULSE_H
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#include <QString>
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#include "mixer_backend.h"
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#include <pulse/pulseaudio.h>
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typedef QMap<uint8_t,Volume::ChannelID> chanIDMap;
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typedef struct {
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int index;
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int device_index;
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QString name;
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QString description;
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QString icon_name;
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pa_cvolume volume;
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pa_channel_map channel_map;
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bool mute;
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QString stream_restore_rule;
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Volume::ChannelMask chanMask;
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chanIDMap chanIDs;
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unsigned int priority;
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} devinfo;
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typedef QMap<int,devinfo> devmap;
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class Mixer_PULSE : public Mixer_Backend
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{
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Q_OBJECT
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public:
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Mixer_PULSE(Mixer *mixer, int devnum);
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virtual ~Mixer_PULSE();
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virtual int readVolumeFromHW( const QString& id, shared_ptr<MixDevice> );
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virtual int writeVolumeToHW ( const QString& id, shared_ptr<MixDevice> );
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virtual bool moveStream( const QString& id, const QString& destId );
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virtual QString getDriverName();
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virtual QString getId() const { return _id; };
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virtual bool needsPolling() { return false; }
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void triggerUpdate();
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void addWidget(int index, bool = false);
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void removeWidget(int index);
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void removeAllWidgets();
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MixSet *getMixSet() { return &m_mixDevices; }
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int id2num(const QString& id);
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protected:
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virtual int open();
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virtual int close();
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int fd;
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QString _id;
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private:
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bool addDevice(devinfo& dev, bool isAppStream = false);
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bool connectToDaemon();
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void emitControlsReconfigured();
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void updateRecommendedMaster(devmap* map);
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protected slots:
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void pulseControlsReconfigured(QString mixerId);
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void pulseControlsReconfigured();
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public:
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void reinit();
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};
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#endif
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