CLAM-Development  1.4.0
AudioFileMemoryLoader.hxx
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1 /*
2  * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
3  * UNIVERSITAT POMPEU FABRA
4  *
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  */
21 
22 #ifndef AudioFileMemoryLoader_hxx
23 #define AudioFileMemoryLoader_hxx
24 
25 #include <CLAM/Processing.hxx>
26 #include <CLAM/MonoAudioFileReader.hxx>
27 #include <CLAM/MonoAudioFileReaderConfig.hxx>
28 #include <CLAM/AudioOutPort.hxx>
29 #include <CLAM/OutControl.hxx>
30 #include <CLAM/InControl.hxx>
31 
32 namespace CLAM
33 {
34 
36  {
37  public:
38 
40 
42 
43  virtual const char* GetClassName() const;
44  virtual const ProcessingConfig& GetConfig() const;
45  bool Do( Audio & outputSamples );
46  virtual bool Do();
47  virtual ~AudioFileMemoryLoader();
48 
49  unsigned long GetSamples();
50 
51  protected: // methods
52 
53  virtual bool ConcreteConfigure( const ProcessingConfig& cfgObject );
54  virtual bool ConcreteStart();
55 
56  protected: // attributes
57 
64  long _position;
67  };
68 }
69 
70 #endif // AudioFileMemoryLoader.hxx