Commit | Line | Data |
---|---|---|
705ececd | 1 | /* |
c078a4aa | 2 | * Line 6 Linux USB driver |
705ececd | 3 | * |
1027f476 | 4 | * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at) |
705ececd MG |
5 | * |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License as | |
8 | * published by the Free Software Foundation, version 2. | |
9 | * | |
10 | */ | |
11 | ||
12 | #ifndef MIDIBUF_H | |
13 | #define MIDIBUF_H | |
14 | ||
269edc8e | 15 | struct midi_buffer { |
705ececd MG |
16 | unsigned char *buf; |
17 | int size; | |
18 | int split; | |
19 | int pos_read, pos_write; | |
20 | int full; | |
21 | int command_prev; | |
22 | }; | |
23 | ||
269edc8e SH |
24 | extern int line6_midibuf_bytes_used(struct midi_buffer *mb); |
25 | extern int line6_midibuf_bytes_free(struct midi_buffer *mb); | |
26 | extern void line6_midibuf_destroy(struct midi_buffer *mb); | |
27 | extern int line6_midibuf_ignore(struct midi_buffer *mb, int length); | |
28 | extern int line6_midibuf_init(struct midi_buffer *mb, int size, int split); | |
29 | extern int line6_midibuf_read(struct midi_buffer *mb, unsigned char *data, | |
e1a164d7 | 30 | int length); |
269edc8e | 31 | extern void line6_midibuf_reset(struct midi_buffer *mb); |
269edc8e | 32 | extern int line6_midibuf_write(struct midi_buffer *mb, unsigned char *data, |
1027f476 | 33 | int length); |
705ececd | 34 | |
705ececd | 35 | #endif |