Jack2 1.9.12

JackCoreMidiInputPort.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 __JackCoreMidiInputPort__
21 #define __JackCoreMidiInputPort__
22
23 #include "JackCoreMidiPort.h"
24 #include "JackMidiAsyncQueue.h"
25 #include "JackMidiBufferWriteQueue.h"
26
27 namespace Jack {
28
29 class JackCoreMidiInputPort: public JackCoreMidiPort {
30
31 private:
32
33 jack_nframes_t
34 GetFramesFromTimeStamp(MIDITimeStamp timestamp);
35
36 jack_midi_event_t *jack_event;
37 jack_midi_data_t *sysex_buffer;
38 size_t sysex_bytes_sent;
39 jack_midi_data_t running_status_buf[3];
40 JackMidiAsyncQueue *thread_queue;
41 JackMidiBufferWriteQueue *write_queue;
42
43 protected:
44
45 void
46 Initialize(const char *alias_name, const char *client_name,
47 const char *driver_name, int index,
48 MIDIEndpointRef endpoint);
49
50 public:
51
52 JackCoreMidiInputPort(double time_ratio, size_t max_bytes=4096,
53 size_t max_messages=1024);
54
55 virtual
56 ~JackCoreMidiInputPort();
57
58 void
59 ProcessCoreMidi(const MIDIPacketList *packet_list);
60
61 void
62 ProcessJack(JackMidiBuffer *port_buffer, jack_nframes_t frames);
63
64 bool
65 Start();
66
67 bool
68 Stop();
69
70 };
71
72 }
73
74 #endif
Jack::JackMidiAsyncQueue
Definition: JackMidiAsyncQueue.h:40
Jack::JackCoreMidiPort
Definition: JackCoreMidiPort.h:30
jack_midi_event_t
Definition: JackMidiPort.h:33
Jack::JackMidiBuffer
Definition: JackMidiPort.h:75
Jack::JackMidiBufferWriteQueue
Definition: JackMidiBufferWriteQueue.h:31
Jack::JackCoreMidiInputPort
Definition: JackCoreMidiInputPort.h:29