Jack2  1.9.9
JackMidiBufferWriteQueue.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 __JackMidiBufferWriteQueue__
21 #define __JackMidiBufferWriteQueue__
22 
23 #include "JackMidiWriteQueue.h"
24 
25 namespace Jack {
26 
31  class SERVER_EXPORT JackMidiBufferWriteQueue: public JackMidiWriteQueue {
32 
33  private:
34 
35  JackMidiBuffer *buffer;
36  jack_nframes_t last_frame_time;
37  size_t max_bytes;
38  jack_nframes_t next_frame_time;
39 
40  public:
41 
43 
45 
46  EnqueueResult
47  EnqueueEvent(jack_nframes_t time, size_t size,
48  jack_midi_data_t *buffer);
49 
55  void
56  ResetMidiBuffer(JackMidiBuffer *buffer, jack_nframes_t frames);
57 
58  };
59 
60 }
61 
62 #endif
virtual EnqueueResult EnqueueEvent(jack_nframes_t time, size_t size, jack_midi_data_t *buffer)=0