Jack2 1.9.6

JackDummyDriver.h

00001 /*
00002 Copyright (C) 2001 Paul Davis
00003 Copyright (C) 2004-2008 Grame
00004 
00005 This program is free software; you can redistribute it and/or modify
00006 it under the terms of the GNU General Public License as published by
00007 the Free Software Foundation; either version 2 of the License, or
00008 (at your option) any later version.
00009 
00010 This program 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
00013 GNU General Public License for more details.
00014 
00015 You should have received a copy of the GNU General Public License
00016 along with this program; if not, write to the Free Software
00017 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 
00019 */
00020 
00021 #ifndef __JackDummyDriver__
00022 #define __JackDummyDriver__
00023 
00024 #include "JackAudioDriver.h"
00025 
00026 namespace Jack
00027 {
00028 
00033 class JackDummyDriver : public JackAudioDriver
00034 {
00035     private:
00036 
00037         long fWaitTime;
00038 
00039     public:
00040 
00041         JackDummyDriver(const char* name, const char* alias, JackLockedEngine* engine, JackSynchro* table, unsigned long wait_time)
00042                 : JackAudioDriver(name, alias, engine, table), fWaitTime(wait_time)
00043         {}
00044         virtual ~JackDummyDriver()
00045         {}
00046 
00047         int Open(jack_nframes_t buffersize,
00048                  jack_nframes_t samplerate,
00049                  bool capturing,
00050                  bool playing,
00051                  int chan_in,
00052                  int chan_out,
00053                  bool monitor,
00054                  const char* capture_driver_name,
00055                  const char* playback_driver_name,
00056                  jack_nframes_t capture_latency,
00057                  jack_nframes_t playback_latency);
00058 
00059         int Process();
00060         
00061         // BufferSize can be changed
00062         bool IsFixedBufferSize()
00063         {
00064             return false;
00065         }
00066 
00067         int SetBufferSize(jack_nframes_t buffer_size);
00068 
00069 };
00070 
00071 } // end of namespace
00072 
00073 #endif