CLAM-Development  1.4.0
AudioOutPort.hxx
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1 /*
2  * Copyright (c) 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 __AudioOutPort_hxx__
23 #define __AudioOutPort_hxx__
24 
25 #include "OutPort.hxx"
26 #include "Audio.hxx"
27 
28 namespace CLAM
29 {
30 
31 class AudioOutPort : public OutPort<TData>
32 {
33 public:
34  AudioOutPort( const std::string & name = "unnamed out port", Processing * proc = 0 );
35  virtual ~AudioOutPort();
36  Audio & GetAudio();
37  void SetSampleRate( TData sampleRate );
39 
40 protected:
43  Audio & GetLastWrittenAudio( int offset = 0 );
44 
45 };
46 
47 } // namespace CLAM
48 
49 #endif // __AudioOutPort_hxx__
50