linux/firewire/JackFFADOMidiReceiveQueue.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 __JackFFADOMidiReceiveQueue__
  21 #define __JackFFADOMidiReceiveQueue__
  22
  23 #include "JackMidiReceiveQueue.h"
  24
  25 namespace Jack {
  26
  27     class JackFFADOMidiReceiveQueue: public JackMidiReceiveQueue {
  28
  29     private:
  30
  31         jack_midi_data_t byte;
  32         jack_midi_event_t event;
  33         jack_nframes_t index;
  34         uint32_t *input_buffer;
  35         jack_nframes_t last_frame;
  36         jack_nframes_t length;
  37
  38     public:
  39
  40         JackFFADOMidiReceiveQueue();
  41
  42         jack_midi_event_t *
  43         DequeueEvent();
  44
  45         void
  46         ResetInputBuffer(uint32_t *input_buffer, jack_nframes_t length);
  47
  48     };
  49
  50 }
  51
  52 #endif