1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/*
* Purpose: Definitions for the MIDI message parser
*/
/*
*
* This file is part of Open Sound System.
*
* Copyright (C) 4Front Technologies 1996-2008.
*
* This this source file is released under GPL v2 license (no other versions).
* See the COPYING file included in the main directory of this source
* distribution for the license terms and conditions.
*
*/
typedef struct midiparser_common midiparser_common_t, *midiparser_common_p;
#define CAT_VOICE 0
#define CAT_MTC 1
#define CAT_SYSEX 2
#define CAT_CHN 3
#define CAT_REALTIME 4
typedef void (*midiparser_callback_t) (void *context, int category,
unsigned char msg, unsigned char ch,
unsigned char *parms, int len);
typedef void (*midiparser_mtc_callback_t) (void *context,
oss_mtc_data_t * mtc);
extern midiparser_common_p midiparser_create (midiparser_callback_t callback,
void *comntext);
extern void midiparser_unalloc (midiparser_common_p common);
extern void midiparser_mtc_callback (midiparser_common_p common,
midiparser_mtc_callback_t callback);
extern void midiparser_input (midiparser_common_p common, unsigned char data);
extern void midiparser_input_buf (midiparser_common_p common,
unsigned char *data, int len);
|
