arts Library: kaudiorecordstream.h Source File (arts Library)

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# kaudiorecordstream.h

    00001     /*
    00002
    00003     Copyright (C) 2001,2002 Matthias Kretz
    00004                             kretz@kde.org
    00005                   2003      Arnold Krille
    00006                             arnold@arnoldarts.de
    00007
    00008     This library is free software; you can redistribute it and/or
    00009     modify it under the terms of the GNU Library General Public
    00010     License as published by the Free Software Foundation; either
    00011     version 2 of the License, or (at your option) any later version.
    00012
    00013     This library is distributed in the hope that it will be useful,
    00014     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00015     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00016     Library General Public License for more details.
    00017
    00018     You should have received a copy of the GNU Library General Public License
    00019     along with this library; see the file COPYING.LIB.  If not, write to
    00020     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00021     Boston, MA 02111-1307, USA.
    00022
    00023     */
    00024
    00025 #ifndef _KAUDIORECORDSTREAM__H
    00026 #define _KAUDIORECORDSTREAM__H
    00027
    00028 #include <qobject.h>
    00029
    00030 #include <kdelibs_export.h>
    00031
    00032 class KArtsServer;
    00033 namespace Arts { class StereoEffectStack; }
    00034
    00041 class KDE_ARTS_EXPORT KAudioRecordStream : public QObject
    00042 {
    00043     Q_OBJECT
    00044
    00045     public:
    00052         KAudioRecordStream( KArtsServer * server, const QString & title, QObject * parent = 0, const char * name = 0 );
    00053
    00054         ~KAudioRecordStream();
    00055
    00064         int read( char *, int size );
    00065
    00072         void setBlockingIO( bool );
    00073
    00079         bool blockingIO() const;
    00080
    00089         void usePolling( bool );
    00090
    00096         bool polling() const;
    00097
    00101         Arts::StereoEffectStack effectStack() const;
    00102
    00107         bool running() const;
    00108
    00109     public slots:
    00114         void stop();
    00115
    00128         void start( int samplingRate, int bits, int channels );
    00129
    00133         void flush();
    00134
    00135     signals:
    00143         void data( QByteArray & data );
    00144
    00149         void running( bool );
    00150
    00151     private slots:
    00152         void slotRestartedServer();
    00153         void slotData( const char *, unsigned int );
    00154
    00155     private:
    00156         KAudioRecordStream( const KAudioRecordStream & );
    00157         KAudioRecordStream & operator=( const KAudioRecordStream & );
    00158
    00159         struct Data;
    00160         Data * d;
    00161 };
    00162
    00163 #endif //_KAUDIORECORDSTREAM__H

This file is part of the documentation for arts Library Version 3.4.1.
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