Jack2  1.9.8
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 "JackTimedDriver.h"
00025 
00026 namespace Jack
00027 {
00028 
00033 class JackDummyDriver : public JackTimedDriver
00034 {
00035 
00036     public:
00037 
00038         JackDummyDriver(const char* name, const char* alias, JackLockedEngine* engine, JackSynchro* table)
00039                 : JackTimedDriver(name, alias, engine, table)
00040         {}
00041         virtual ~JackDummyDriver()
00042         {}
00043 
00044         virtual int Process()
00045         {
00046             JackDriver::CycleTakeBeginTime();
00047 
00048             if (JackAudioDriver::Process() < 0) {
00049                 return -1;
00050             } else {
00051                 ProcessWait();
00052                 return 0;
00053             }
00054         }
00055 
00056 };
00057 
00058 } // end of namespace
00059 
00060 #endif