Jack2  1.9.9
JackMidiUtil.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 __JackMidiUtil__
21 #define __JackMidiUtil__
22 
23 #include "JackMidiPort.h"
24 
25 namespace Jack {
26 
44  SERVER_EXPORT jack_midi_data_t
45  ApplyRunningStatus(size_t *size, jack_midi_data_t **buffer,
46  jack_midi_data_t running_status=0);
47 
52  SERVER_EXPORT jack_midi_data_t
53  ApplyRunningStatus(jack_midi_event_t *event,
54  jack_midi_data_t running_status);
55 
61  SERVER_EXPORT jack_nframes_t
62  GetCurrentFrame();
63 
70  SERVER_EXPORT jack_nframes_t
71  GetFramesFromTime(jack_time_t time);
72 
79  SERVER_EXPORT jack_nframes_t
80  GetLastFrame();
81 
88  SERVER_EXPORT int
89  GetMessageLength(jack_midi_data_t status_byte);
90 
97  SERVER_EXPORT jack_time_t
98  GetTimeFromFrames(jack_nframes_t frames);
99 
100 };
101 
102 #endif