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/project/jni/sdl_sound/decoders/timidity/instrum.h

https://github.com/aichunyu/FFPlayer
C Header | 41 lines | 12 code | 4 blank | 25 comment | 0 complexity | 7a520a2c0a36be0e7d20ab7950243cdf MD5 | raw file
 1/*
 2
 3    TiMidity -- Experimental MIDI to WAVE converter
 4    Copyright (C) 1995 Tuukka Toivonen <toivonen@clinet.fi>
 5
 6    This program is free software; you can redistribute it and/or modify
 7    it under the terms of the GNU General Public License as published by
 8    the Free Software Foundation; either version 2 of the License, or
 9    (at your option) any later version.
10
11    This program is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU General Public License for more details.
15
16    You should have received a copy of the GNU General Public License
17    along with this program; if not, write to the Free Software
18    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19
20   instrum.h
21
22   */
23
24/* Bits in modes: */
25#define MODES_16BIT	(1<<0)
26#define MODES_UNSIGNED	(1<<1)
27#define MODES_LOOPING	(1<<2)
28#define MODES_PINGPONG	(1<<3)
29#define MODES_REVERSE	(1<<4)
30#define MODES_SUSTAIN	(1<<5)
31#define MODES_ENVELOPE	(1<<6)
32
33/* A hack to delay instrument loading until after reading the
34   entire MIDI file. */
35#define MAGIC_LOAD_INSTRUMENT ((Instrument *) (-1))
36
37#define SPECIAL_PROGRAM -1
38
39extern int load_missing_instruments(MidiSong *song);
40extern void free_instruments(MidiSong *song);
41extern int set_default_instrument(MidiSong *song, char *name);