Jack2: JackALSARawMidiSendQueue.h Source File

Jack2 1.9.12

JackALSARawMidiSendQueue.h
1 /*
2 Copyright (C) 2011 Devin Anderson
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 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 General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
17
18 */
19
20 #ifndef __JackALSARawMidiSendQueue__
21 #define __JackALSARawMidiSendQueue__
22
23 #include <alsa/asoundlib.h>
24
25 #include "JackMidiSendQueue.h"
26
27 namespace Jack {
28
29 class JackALSARawMidiSendQueue: public JackMidiSendQueue {
30
31 private:
32
33 bool blocked;
34 size_t bytes_available;
35 size_t bytes_per_poll;
36 snd_rawmidi_t *rawmidi;
37
38 public:
39
40 JackALSARawMidiSendQueue(snd_rawmidi_t *rawmidi,
41 size_t bytes_per_poll=0);
42
43 JackMidiWriteQueue::EnqueueResult
44 EnqueueEvent(jack_nframes_t time, size_t size,
45 jack_midi_data_t *buffer);
46
47 bool
48 IsBlocked();
49
50 void
51 ResetPollByteCount();
52
53 };
54
55 }
56
57 #endif
Jack::JackALSARawMidiSendQueue::EnqueueEvent
JackMidiWriteQueue::EnqueueResult EnqueueEvent(jack_nframes_t time, size_t size, jack_midi_data_t *buffer)
Definition: JackALSARawMidiSendQueue.cpp:39
Jack::JackMidiSendQueue
Definition: JackMidiSendQueue.h:31
Jack::JackALSARawMidiSendQueue
Definition: JackALSARawMidiSendQueue.h:29