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Revert "2015-09-05 Fred Gleason <fredg@paravelsystems.com>"

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This reverts commit c1f86bbde1.
This commit is contained in:
Fred Gleason
2015-09-07 10:51:06 -04:00
parent c1f86bbde1
commit 6ebc628911
13 changed files with 1389 additions and 1217 deletions
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94
cae/driver.h
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@@ -1,94 +0,0 @@
// driver.h
//
// Abstract base class for CAE audio drivers.
//
// (C) Copyright 2002-2015 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef DRIVER_H
#define DRIVER_H
#include <qstring.h>
#include <qobject.h>
#include <rdconfig.h>
#include <rdstation.h>
class Driver : public QObject
{
Q_OBJECT
public:
enum Type {Hpi=0,Alsa=1,Jack=2};
Driver(Driver::Type type,RDStation *station,RDConfig *config,
QObject *parent=0);
~Driver();
Driver::Type type() const;
virtual QString version()=0;
virtual QString cardName(int card)=0;
virtual int inputs(int card)=0;
virtual int outputs(int card)=0;
virtual int start(int next_card)=0;
virtual bool loadPlayback(int card,QString wavename,int *stream)=0;
virtual bool unloadPlayback(int card,int stream)=0;
virtual bool playbackPosition(int card,int stream,unsigned pos)=0;
virtual bool play(int card,int stream,int length,int speed,bool pitch,
bool rates)=0;
virtual bool stopPlayback(int card,int stream)=0;
virtual bool timescaleSupported(int card)=0;
virtual bool loadRecord(int card,int stream,int coding,int chans,int samprate,
int bitrate,QString wavename)=0;
virtual bool record(int card,int stream,int length,int thres)=0;
virtual bool stopRecord(int card,int stream)=0;
virtual bool unloadRecord(int card,int stream,unsigned *len)=0;
virtual bool setClockSource(int card,int src)=0;
virtual bool setInputVolume(int card,int stream,int level)=0;
virtual bool setOutputVolume(int card,int stream,int port,int level)=0;
virtual bool fadeOutputVolume(int card,int stream,int port,int level,
int length)=0;
virtual bool setInputLevel(int card,int port,int level)=0;
virtual bool setOutputLevel(int card,int port,int level)=0;
virtual bool setInputMode(int card,int stream,int mode)=0;
virtual bool setOutputMode(int card,int stream,int mode)=0;
virtual bool setInputVoxLevel(int card,int stream,int level)=0;
virtual bool setInputType(int card,int port,int type)=0;
virtual bool getInputStatus(int card,int port)=0;
virtual bool getInputMeters(int card,int port,short levels[2])=0;
virtual bool getOutputMeters(int card,int port,short levels[2])=0;
virtual bool getStreamOutputMeters(int card,int stream,short levels[2])=0;
virtual bool setPassthroughLevel(int card,int in_port,int out_port,
int level)=0;
virtual void getOutputPosition(int card,unsigned *pos)=0;
virtual bool connectPorts(const QString &out,const QString &in);
virtual bool disconnectPorts(const QString &out,const QString &in);
static QString typeText(Driver::Type type);
signals:
void playStateChanged(int card,int stream,int state);
void recordStateChanged(int card,int stream,int state);
protected:
RDStation *station();
RDConfig *config();
void logLine(RDConfig::LogPriority prio,const QString &line);
private:
Driver::Type dvr_type;
RDStation *dvr_station;
RDConfig *dvr_config;
};
#endif // DRIVER_H