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authorTakashi Iwai <tiwai@suse.de>2007-10-30 07:17:17 -0400
committerJaroslav Kysela <perex@perex.cz>2008-01-31 11:29:13 -0500
commite5723b41abe559bafc52591dcf8ee19cc131d3a1 (patch)
treea1d035132ae1354c43eb9fccf60c9668e0abb266 /include/sound/ainstr_fm.h
parent05c1afe75fcebf456017ec186811cf1599f4360e (diff)
[ALSA] Remove sequencer instrument layer
Remove sequencer instrument layer from the tree. This mechanism hasn't been used much with the actual devices. The only reasonable user was OPL3 loader, and now it was rewritten to use hwdep instead. So, let's remove the rest of rotten codes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'include/sound/ainstr_fm.h')
-rw-r--r--include/sound/ainstr_fm.h134
1 files changed, 0 insertions, 134 deletions
diff --git a/include/sound/ainstr_fm.h b/include/sound/ainstr_fm.h
deleted file mode 100644
index c4afb1f121fe..000000000000
--- a/include/sound/ainstr_fm.h
+++ /dev/null
@@ -1,134 +0,0 @@
1/*
2 * Advanced Linux Sound Architecture
3 *
4 * FM (OPL2/3) Instrument Format
5 * Copyright (c) 2000 Uros Bizjak <uros@kss-loka.si>
6 *
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 *
22 */
23
24#ifndef __SOUND_AINSTR_FM_H
25#define __SOUND_AINSTR_FM_H
26
27#ifndef __KERNEL__
28#include <asm/types.h>
29#include <asm/byteorder.h>
30#endif
31
32/*
33 * share types (share ID 1)
34 */
35
36#define FM_SHARE_FILE 0
37
38/*
39 * FM operator
40 */
41
42struct fm_operator {
43 unsigned char am_vib;
44 unsigned char ksl_level;
45 unsigned char attack_decay;
46 unsigned char sustain_release;
47 unsigned char wave_select;
48};
49
50/*
51 * Instrument
52 */
53
54#define FM_PATCH_OPL2 0x01 /* OPL2 2 operators FM instrument */
55#define FM_PATCH_OPL3 0x02 /* OPL3 4 operators FM instrument */
56
57struct fm_instrument {
58 unsigned int share_id[4]; /* share id - zero = no sharing */
59 unsigned char type; /* instrument type */
60
61 struct fm_operator op[4];
62 unsigned char feedback_connection[2];
63
64 unsigned char echo_delay;
65 unsigned char echo_atten;
66 unsigned char chorus_spread;
67 unsigned char trnsps;
68 unsigned char fix_dur;
69 unsigned char modes;
70 unsigned char fix_key;
71};
72
73/*
74 *
75 * Kernel <-> user space
76 * Hardware (CPU) independent section
77 *
78 * * = zero or more
79 * + = one or more
80 *
81 * fm_xinstrument FM_STRU_INSTR
82 *
83 */
84
85#define FM_STRU_INSTR __cpu_to_be32(('I'<<24)|('N'<<16)|('S'<<8)|'T')
86
87/*
88 * FM operator
89 */
90
91struct fm_xoperator {
92 __u8 am_vib;
93 __u8 ksl_level;
94 __u8 attack_decay;
95 __u8 sustain_release;
96 __u8 wave_select;
97};
98
99/*
100 * Instrument
101 */
102
103struct fm_xinstrument {
104 __u32 stype; /* structure type */
105
106 __u32 share_id[4]; /* share id - zero = no sharing */
107 __u8 type; /* instrument type */
108
109 struct fm_xoperator op[4]; /* fm operators */
110 __u8 feedback_connection[2];
111
112 __u8 echo_delay;
113 __u8 echo_atten;
114 __u8 chorus_spread;
115 __u8 trnsps;
116 __u8 fix_dur;
117 __u8 modes;
118 __u8 fix_key;
119};
120
121#ifdef __KERNEL__
122
123#include "seq_instr.h"
124
125int snd_seq_fm_init(struct snd_seq_kinstr_ops * ops,
126 struct snd_seq_kinstr_ops * next);
127
128#endif
129
130/* typedefs for compatibility to user-space */
131typedef struct fm_xoperator fm_xoperator_t;
132typedef struct fm_xinstrument fm_xinstrument_t;
133
134#endif /* __SOUND_AINSTR_FM_H */