Marsyas  0.6.0-alpha
/usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/MidiOutput.h
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00001 /*
00002 ** Copyright (C) 1998-2006 George Tzanetakis <gtzan@cs.uvic.ca>
00003 **
00004 ** This program is free software; you can redistribute it and/or modify
00005 ** it under the terms of the GNU General Public License as published by
00006 ** the Free Software Foundation; either version 2 of the License, or
00007 ** (at your option) any later version.
00008 **
00009 ** This program is distributed in the hope that it will be useful,
00010 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 ** GNU General Public License for more details.
00013 **
00014 ** You should have received a copy of the GNU General Public License
00015 ** along with this program; if not, write to the Free Software
00016 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00017 */
00018 
00019 #ifndef MARSYAS_MIDIOUTPUT_H
00020 #define MARSYAS_MIDIOUTPUT_H
00021 
00022 #include <marsyas/system/MarSystem.h>
00023 
00024 class RtMidiOut;
00025 
00026 
00027 namespace Marsyas
00028 {
00045 class MidiOutput: public MarSystem
00046 {
00047 private:
00048   void myUpdate(MarControlPtr sender);
00049 
00050   std::vector<unsigned char> message;
00051 
00052 
00053 
00054   RtMidiOut* midiout;
00055 
00056   bool initMidi;
00057   bool virtualPort;
00058   int byte3, byte2, type;
00059 
00060 public:
00061   MidiOutput(std::string name);
00062   MidiOutput(const MidiOutput& a);
00063   ~MidiOutput();
00064 
00065   MarSystem* clone() const;
00066 
00067   MarControlPtr ctrl_byte1_;
00068   MarControlPtr ctrl_byte2_;
00069   MarControlPtr ctrl_byte3_;
00070   MarControlPtr ctrl_sendMessage_;
00071 
00072 
00073   void addControls();
00074   void myProcess(realvec& in, realvec& out);
00075 };
00076 
00077 }//namespace Marsyas
00078 
00079 #endif