arts Library API Documentation

kaudioplaystream.h

00001 /*  This file is part of the KDE project
00002     Copyright (C) 2003 Arnold Krille <arnold@arnoldarts.de>
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License version 2 as published by the Free Software Foundation.
00007 
00008     This library is distributed in the hope that it will be useful,
00009     but WITHOUT ANY WARRANTY; without even the implied warranty of
00010     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011     Library General Public License for more details.
00012 
00013     You should have received a copy of the GNU Library General Public License
00014     along with this library; see the file COPYING.LIB.  If not, write to
00015     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00016     Boston, MA 02111-1307, USA.
00017 
00018 */
00019 
00020 #ifndef KAUDIOPLAYSTREAM_H
00021 #define KAUDIOPLAYSTREAM_H
00022 
00023 #include <qobject.h>
00024 
00025 #include <qcstring.h>
00026 #include <stdsynthmodule.h>
00027 
00028 #include <kdelibs_export.h>
00029 
00030 class KArtsServer;
00031 namespace Arts { class StereoEffectStack; }
00032 
00033 class KAudioPlayStreamPrivate;
00034 
00042 class KDE_ARTS_EXPORT KAudioPlayStream : public QObject {
00043    Q_OBJECT
00044 public:
00053     KAudioPlayStream( KArtsServer* server, const QString title, QObject* parent=0, const char* name=0 );
00057     ~KAudioPlayStream();
00058 
00065     void setPolling( bool );
00070     bool polling() const;
00071 
00075     bool running() const;
00076 
00080     Arts::StereoEffectStack effectStack() const;
00081 public slots:
00088     void start( int samplingRate, int bits, int channels );
00092     void stop();
00093 
00098     void write( QByteArray& data );
00099 signals:
00104     void requestData( QByteArray& );
00105 
00109     void running( bool );
00110 
00114     void noData();
00115 public:
00119     void fillData( Arts::DataPacket<Arts::mcopbyte> *packet );
00120 private:
00121     KAudioPlayStreamPrivate* d;
00122 };
00123 
00124 #endif // KAUDIOPLAYSTREAM_H
00125 
00126 // vim: sw=4 ts=4 tw=80
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This file is part of the documentation for arts Library Version 3.4.0.
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