arts Library API Documentation

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 class KArtsServer; 00031 namespace Arts { class StereoEffectStack; } 00032 00039 class KAudioRecordStream : public QObject 00040 { 00041 Q_OBJECT 00042 00043 public: 00050 KAudioRecordStream( KArtsServer * server, const QString & title, QObject * parent = 0, const char * name = 0 ); 00051 00052 ~KAudioRecordStream(); 00053 00062 int read( char *, int size ); 00063 00070 void setBlockingIO( bool ); 00071 00077 bool blockingIO() const; 00078 00087 void usePolling( bool ); 00088 00094 bool polling() const; 00095 00099 Arts::StereoEffectStack effectStack() const; 00100 00105 bool running() const; 00106 00107 public slots: 00112 void stop(); 00113 00126 void start( int samplingRate, int bits, int channels ); 00127 00131 void flush(); 00132 00133 signals: 00141 void data( QByteArray & data ); 00142 00147 void running( bool ); 00148 00149 private slots: 00150 void slotRestartedServer(); 00151 void slotData( const char *, unsigned int ); 00152 00153 private: 00154 KAudioRecordStream( const KAudioRecordStream & ); 00155 KAudioRecordStream & operator=( const KAudioRecordStream & ); 00156 00157 struct Data; 00158 Data * d; 00159 }; 00160 00161 #endif //_KAUDIORECORDSTREAM__H
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This file is part of the documentation for arts Library Version 3.2.3.
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