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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
*** To edit the content of this header, modify the corresponding
*** source file (e.g. under external/kernel-headers/original/) then
*** run bionic/libc/kernel/tools/update_all.py
***
*** Any manual change here will be lost the next time this script will
*** be run. You've been warned!
***
****************************************************************************
****************************************************************************/
#ifndef __SOUND_SFNT_INFO_H
#define __SOUND_SFNT_INFO_H
#include <sound/asound.h>
#ifdef SNDRV_BIG_ENDIAN
#define SNDRV_OSS_PATCHKEY(id) (0xfd00 | id)
#else
#define SNDRV_OSS_PATCHKEY(id) ((id << 8) | 0xfd)
#endif
struct soundfont_patch_info {
unsigned short key;
#define SNDRV_OSS_SOUNDFONT_PATCH SNDRV_OSS_PATCHKEY(0x07)
short device_no;
unsigned short sf_id;
short optarg;
int len;
short type;
#define SNDRV_SFNT_LOAD_INFO 0
#define SNDRV_SFNT_LOAD_DATA 1
#define SNDRV_SFNT_OPEN_PATCH 2
#define SNDRV_SFNT_CLOSE_PATCH 3
#define SNDRV_SFNT_REPLACE_DATA 5
#define SNDRV_SFNT_MAP_PRESET 6
#define SNDRV_SFNT_PROBE_DATA 8
#define SNDRV_SFNT_REMOVE_INFO 9
short reserved;
};
#define SNDRV_SFNT_PATCH_NAME_LEN 32
struct soundfont_open_parm {
unsigned short type;
#define SNDRV_SFNT_PAT_TYPE_MISC 0
#define SNDRV_SFNT_PAT_TYPE_GUS 6
#define SNDRV_SFNT_PAT_TYPE_MAP 7
#define SNDRV_SFNT_PAT_LOCKED 0x100
#define SNDRV_SFNT_PAT_SHARED 0x200
short reserved;
char name[SNDRV_SFNT_PATCH_NAME_LEN];
};
struct soundfont_voice_parm {
unsigned short moddelay;
unsigned short modatkhld;
unsigned short moddcysus;
unsigned short modrelease;
short modkeyhold, modkeydecay;
unsigned short voldelay;
unsigned short volatkhld;
unsigned short voldcysus;
unsigned short volrelease;
short volkeyhold, volkeydecay;
unsigned short lfo1delay;
unsigned short lfo2delay;
unsigned short pefe;
unsigned short fmmod;
unsigned short tremfrq;
unsigned short fm2frq2;
unsigned char cutoff;
unsigned char filterQ;
unsigned char chorus;
unsigned char reverb;
unsigned short reserved[4];
};
struct soundfont_voice_info {
unsigned short sf_id;
unsigned short sample;
int start, end;
int loopstart, loopend;
short rate_offset;
unsigned short mode;
#define SNDRV_SFNT_MODE_ROMSOUND 0x8000
#define SNDRV_SFNT_MODE_STEREO 1
#define SNDRV_SFNT_MODE_LOOPING 2
#define SNDRV_SFNT_MODE_NORELEASE 4
#define SNDRV_SFNT_MODE_INIT_PARM 8
short root;
short tune;
unsigned char low, high;
unsigned char vellow, velhigh;
signed char fixkey, fixvel;
signed char pan, fixpan;
short exclusiveClass;
unsigned char amplitude;
unsigned char attenuation;
short scaleTuning;
struct soundfont_voice_parm parm;
unsigned short sample_mode;
};
struct soundfont_voice_rec_hdr {
unsigned char bank;
unsigned char instr;
char nvoices;
char write_mode;
#define SNDRV_SFNT_WR_APPEND 0
#define SNDRV_SFNT_WR_EXCLUSIVE 1
#define SNDRV_SFNT_WR_REPLACE 2
};
struct soundfont_sample_info {
unsigned short sf_id;
unsigned short sample;
int start, end;
int loopstart, loopend;
int size;
short dummy;
unsigned short mode_flags;
#define SNDRV_SFNT_SAMPLE_8BITS 1
#define SNDRV_SFNT_SAMPLE_UNSIGNED 2
#define SNDRV_SFNT_SAMPLE_NO_BLANK 4
#define SNDRV_SFNT_SAMPLE_SINGLESHOT 8
#define SNDRV_SFNT_SAMPLE_BIDIR_LOOP 16
#define SNDRV_SFNT_SAMPLE_STEREO_LEFT 32
#define SNDRV_SFNT_SAMPLE_STEREO_RIGHT 64
#define SNDRV_SFNT_SAMPLE_REVERSE_LOOP 128
unsigned int truesize;
};
struct soundfont_voice_map {
int map_bank, map_instr, map_key;
int src_bank, src_instr, src_key;
};
#define SNDRV_EMUX_HWDEP_NAME "Emux WaveTable"
#define SNDRV_EMUX_VERSION ((1 << 16) | (0 << 8) | 0)
struct snd_emux_misc_mode {
int port;
int mode;
int value;
int value2;
};
#define SNDRV_EMUX_IOCTL_VERSION _IOR('H', 0x80, unsigned int)
#define SNDRV_EMUX_IOCTL_LOAD_PATCH _IOWR('H', 0x81, struct soundfont_patch_info)
#define SNDRV_EMUX_IOCTL_RESET_SAMPLES _IO('H', 0x82)
#define SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES _IO('H', 0x83)
#define SNDRV_EMUX_IOCTL_MEM_AVAIL _IOW('H', 0x84, int)
#define SNDRV_EMUX_IOCTL_MISC_MODE _IOWR('H', 0x84, struct snd_emux_misc_mode)
#endif
|
