Jack2  1.9.9
JackLoopbackDriver.h
1 /*
2 Copyright (C) 2001 Paul Davis
3 Copyright (C) 2004-2008 Grame
4 
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9 
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14 
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 
19 */
20 
21 #ifndef __JackLoopbackDriver__
22 #define __JackLoopbackDriver__
23 
24 #include "JackAudioDriver.h"
25 
26 namespace Jack
27 {
28 
34 {
35 
36  private:
37 
38  virtual int ProcessReadSync();
39  virtual int ProcessWriteSync();
40 
41  virtual int ProcessReadAsync();
42  virtual int ProcessWriteAsync();
43 
44  public:
45 
47  : JackAudioDriver("loopback", "loopback", engine, table)
48  {}
49  virtual ~JackLoopbackDriver()
50  {}
51 };
52 
53 } // end of namespace
54 
55 #endif
Inter process synchronization using using Mach semaphore.
Locked Engine, access to methods is serialized using a mutex.
The base class for audio drivers: drivers with audio ports.
The loopback driver : to be used to "pipeline" applications connected in sequence.