1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef __SOUND_SFNT_INFO_H
20#define __SOUND_SFNT_INFO_H
21#include <sound/asound.h>
22#ifdef SNDRV_BIG_ENDIAN
23#define SNDRV_OSS_PATCHKEY(id) (0xfd00 | id)
24#else
25#define SNDRV_OSS_PATCHKEY(id) ((id << 8) | 0xfd)
26#endif
27struct soundfont_patch_info {
28  unsigned short key;
29#define SNDRV_OSS_SOUNDFONT_PATCH SNDRV_OSS_PATCHKEY(0x07)
30  short device_no;
31  unsigned short sf_id;
32  short optarg;
33  int len;
34  short type;
35#define SNDRV_SFNT_LOAD_INFO 0
36#define SNDRV_SFNT_LOAD_DATA 1
37#define SNDRV_SFNT_OPEN_PATCH 2
38#define SNDRV_SFNT_CLOSE_PATCH 3
39#define SNDRV_SFNT_REPLACE_DATA 5
40#define SNDRV_SFNT_MAP_PRESET 6
41#define SNDRV_SFNT_PROBE_DATA 8
42#define SNDRV_SFNT_REMOVE_INFO 9
43  short reserved;
44};
45#define SNDRV_SFNT_PATCH_NAME_LEN 32
46struct soundfont_open_parm {
47  unsigned short type;
48#define SNDRV_SFNT_PAT_TYPE_MISC 0
49#define SNDRV_SFNT_PAT_TYPE_GUS 6
50#define SNDRV_SFNT_PAT_TYPE_MAP 7
51#define SNDRV_SFNT_PAT_LOCKED 0x100
52#define SNDRV_SFNT_PAT_SHARED 0x200
53  short reserved;
54  char name[SNDRV_SFNT_PATCH_NAME_LEN];
55};
56struct soundfont_voice_parm {
57  unsigned short moddelay;
58  unsigned short modatkhld;
59  unsigned short moddcysus;
60  unsigned short modrelease;
61  short modkeyhold, modkeydecay;
62  unsigned short voldelay;
63  unsigned short volatkhld;
64  unsigned short voldcysus;
65  unsigned short volrelease;
66  short volkeyhold, volkeydecay;
67  unsigned short lfo1delay;
68  unsigned short lfo2delay;
69  unsigned short pefe;
70  unsigned short fmmod;
71  unsigned short tremfrq;
72  unsigned short fm2frq2;
73  unsigned char cutoff;
74  unsigned char filterQ;
75  unsigned char chorus;
76  unsigned char reverb;
77  unsigned short reserved[4];
78};
79struct soundfont_voice_info {
80  unsigned short sf_id;
81  unsigned short sample;
82  int start, end;
83  int loopstart, loopend;
84  short rate_offset;
85  unsigned short mode;
86#define SNDRV_SFNT_MODE_ROMSOUND 0x8000
87#define SNDRV_SFNT_MODE_STEREO 1
88#define SNDRV_SFNT_MODE_LOOPING 2
89#define SNDRV_SFNT_MODE_NORELEASE 4
90#define SNDRV_SFNT_MODE_INIT_PARM 8
91  short root;
92  short tune;
93  unsigned char low, high;
94  unsigned char vellow, velhigh;
95  signed char fixkey, fixvel;
96  signed char pan, fixpan;
97  short exclusiveClass;
98  unsigned char amplitude;
99  unsigned char attenuation;
100  short scaleTuning;
101  struct soundfont_voice_parm parm;
102  unsigned short sample_mode;
103};
104struct soundfont_voice_rec_hdr {
105  unsigned char bank;
106  unsigned char instr;
107  char nvoices;
108  char write_mode;
109#define SNDRV_SFNT_WR_APPEND 0
110#define SNDRV_SFNT_WR_EXCLUSIVE 1
111#define SNDRV_SFNT_WR_REPLACE 2
112};
113struct soundfont_sample_info {
114  unsigned short sf_id;
115  unsigned short sample;
116  int start, end;
117  int loopstart, loopend;
118  int size;
119  short dummy;
120  unsigned short mode_flags;
121#define SNDRV_SFNT_SAMPLE_8BITS 1
122#define SNDRV_SFNT_SAMPLE_UNSIGNED 2
123#define SNDRV_SFNT_SAMPLE_NO_BLANK 4
124#define SNDRV_SFNT_SAMPLE_SINGLESHOT 8
125#define SNDRV_SFNT_SAMPLE_BIDIR_LOOP 16
126#define SNDRV_SFNT_SAMPLE_STEREO_LEFT 32
127#define SNDRV_SFNT_SAMPLE_STEREO_RIGHT 64
128#define SNDRV_SFNT_SAMPLE_REVERSE_LOOP 128
129  unsigned int truesize;
130};
131struct soundfont_voice_map {
132  int map_bank, map_instr, map_key;
133  int src_bank, src_instr, src_key;
134};
135#define SNDRV_EMUX_HWDEP_NAME "Emux WaveTable"
136#define SNDRV_EMUX_VERSION ((1 << 16) | (0 << 8) | 0)
137struct snd_emux_misc_mode {
138  int port;
139  int mode;
140  int value;
141  int value2;
142};
143#define SNDRV_EMUX_IOCTL_VERSION _IOR('H', 0x80, unsigned int)
144#define SNDRV_EMUX_IOCTL_LOAD_PATCH _IOWR('H', 0x81, struct soundfont_patch_info)
145#define SNDRV_EMUX_IOCTL_RESET_SAMPLES _IO('H', 0x82)
146#define SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES _IO('H', 0x83)
147#define SNDRV_EMUX_IOCTL_MEM_AVAIL _IOW('H', 0x84, int)
148#define SNDRV_EMUX_IOCTL_MISC_MODE _IOWR('H', 0x84, struct snd_emux_misc_mode)
149#endif
150