kaudioconverter.h
00001 /* 00002 00003 Copyright (C) 2002 Nikolas Zimmermann <wildfox@kde.org> 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public License 00016 along with this library; see the file COPYING.LIB. If not, write to 00017 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00018 Boston, MA 02110-1301, USA. 00019 00020 */ 00021 00022 #ifndef KAUDIOCONVERTER_H 00023 #define KAUDIOCONVERTER_H 00024 00025 #include <qobject.h> 00026 #include "artskde.h" 00027 #include "kplayobject.h" 00028 00029 class KURL; 00030 class QString; 00031 00032 class KAudioConverter : public QObject 00033 { 00034 Q_OBJECT 00035 public: 00036 KAudioConverter(); 00037 ~KAudioConverter(); 00038 00039 bool setup(int samplingRate); 00040 void requestPlayObject(const KURL &url); 00041 00042 void start(); 00043 void stop(); 00044 00045 signals: 00046 void rawStreamStart(); 00047 00048 void newBlockSize(long blockSize); 00049 void newBlockPointer(long blockPointer); 00050 void newData(); 00051 00052 void rawStreamFinished(); 00053 00054 private slots: 00055 void slotMimeType(const QString &mimeType); 00056 00057 private: 00058 Arts::KDataRequest m_request; 00059 KPlayObject *m_incoming; 00060 QString m_mimeType; 00061 00062 bool m_started; 00063 }; 00064 00065 #endif