linux/firewire/JackFFADOMidiOutputPort.h

   1 /*
   2 Copyright (C) 2010 Devin Anderson
   3
   4 This program is free software; you can redistribute it and/or modify
   5 it under the terms of the GNU Lesser General Public License as published by
   6 the Free Software Foundation; either version 2.1 of the License, or
   7 (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU Lesser General Public License for more details.
  13
  14 You should have received a copy of the GNU Lesser General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 */
  19
  20 #ifndef __JackFFADOMidiOutputPort__
  21 #define __JackFFADOMidiOutputPort__
  22
  23 #include "JackFFADOMidiSendQueue.h"
  24 #include "JackMidiBufferReadQueue.h"
  25 #include "JackMidiRawOutputWriteQueue.h"
  26
  27 namespace Jack {
  28
  29     class JackFFADOMidiOutputPort {
  30
  31     private:
  32
  33         jack_midi_event_t *event;
  34         JackMidiRawOutputWriteQueue *raw_queue;
  35         JackMidiBufferReadQueue *read_queue;
  36         JackFFADOMidiSendQueue *send_queue;
  37
  38     public:
  39
  40         JackFFADOMidiOutputPort(size_t non_rt_size=4096,
  41                                 size_t max_non_rt_messages=1024,
  42                                 size_t max_rt_messages=128);
  43         ~JackFFADOMidiOutputPort();
  44
  45         void
  46         Process(JackMidiBuffer *port_buffer, uint32_t *output_buffer,
  47                 jack_nframes_t frames);
  48
  49     };
  50
  51 }
  52
  53 #endif