kaudioplaystream.h

/*  This file is part of the KDE project
    Copyright (C) 2003 Arnold Krille <arnold@arnoldarts.de>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
 
    This library 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 library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 
*/
 
#ifndef KAUDIOPLAYSTREAM_H
#define KAUDIOPLAYSTREAM_H
 
#include <tqobject.h>
 
#include <tqcstring.h>
#include <stdsynthmodule.h>
 
#include <tdelibs_export.h>
 
class KArtsServer;
namespace Arts { class StereoEffectStack; }
 
class KAudioPlayStreamPrivate;

 
class KDE_ARTS_EXPORT KAudioPlayStream : public TQObject {
   TQ_OBJECT
public:
    KAudioPlayStream( KArtsServer* server, const TQString title, TQObject* parent=0, const char* name=0 );
    ~KAudioPlayStream();

    void setPolling( bool );
    bool polling() const;

    bool running() const;

    Arts::StereoEffectStack effectStack() const;
public slots:
    void start( int samplingRate, int bits, int channels );
    void stop();

    void write( TQByteArray& data );
signals:
    void requestData( TQByteArray& );

    void running( bool );

    void noData();
public:
    void fillData( Arts::DataPacket<Arts::mcopbyte> *packet );
private:
    KAudioPlayStreamPrivate* d;
};
 
#endif // KAUDIOPLAYSTREAM_H