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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
|
#ifndef __SOUND_ASOUNDEF_H
#define __SOUND_ASOUNDEF_H
/*
* Advanced Linux Sound Architecture - ALSA - Driver
* Copyright (c) 1994-2000 by Jaroslav Kysela <perex@perex.cz>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/****************************************************************************
* *
* Digital audio interface *
* *
****************************************************************************/
/* AES/IEC958 channel status bits */
#define IEC958_AES0_PROFESSIONAL (1<<0) /* 0 = consumer, 1 = professional */
#define IEC958_AES0_NONAUDIO (1<<1) /* 0 = audio, 1 = non-audio */
#define IEC958_AES0_PRO_EMPHASIS (7<<2) /* mask - emphasis */
#define IEC958_AES0_PRO_EMPHASIS_NOTID (0<<2) /* emphasis not indicated */
#define IEC958_AES0_PRO_EMPHASIS_NONE (1<<2) /* none emphasis */
#define IEC958_AES0_PRO_EMPHASIS_5015 (3<<2) /* 50/15us emphasis */
#define IEC958_AES0_PRO_EMPHASIS_CCITT (7<<2) /* CCITT J.17 emphasis */
#define IEC958_AES0_PRO_FREQ_UNLOCKED (1<<5) /* source sample frequency: 0 = locked, 1 = unlocked */
#define IEC958_AES0_PRO_FS (3<<6) /* mask - sample frequency */
#define IEC958_AES0_PRO_FS_NOTID (0<<6) /* fs not indicated */
#define IEC958_AES0_PRO_FS_44100 (1<<6) /* 44.1kHz */
#define IEC958_AES0_PRO_FS_48000 (2<<6) /* 48kHz */
#define IEC958_AES0_PRO_FS_32000 (3<<6) /* 32kHz */
#define IEC958_AES0_CON_NOT_COPYRIGHT (1<<2) /* 0 = copyright, 1 = not copyright */
#define IEC958_AES0_CON_EMPHASIS (7<<3) /* mask - emphasis */
#define IEC958_AES0_CON_EMPHASIS_NONE (0<<3) /* none emphasis */
#define IEC958_AES0_CON_EMPHASIS_5015 (1<<3) /* 50/15us emphasis */
#define IEC958_AES0_CON_MODE (3<<6) /* mask - mode */
#define IEC958_AES1_PRO_MODE (15<<0) /* mask - channel mode */
#define IEC958_AES1_PRO_MODE_NOTID (0<<0) /* not indicated */
#define IEC958_AES1_PRO_MODE_STEREOPHONIC (2<<0) /* stereophonic - ch A is left */
#define IEC958_AES1_PRO_MODE_SINGLE (4<<0) /* single channel */
#define IEC958_AES1_PRO_MODE_TWO (8<<0) /* two channels */
#define IEC958_AES1_PRO_MODE_PRIMARY (12<<0) /* primary/secondary */
#define IEC958_AES1_PRO_MODE_BYTE3 (15<<0) /* vector to byte 3 */
#define IEC958_AES1_PRO_USERBITS (15<<4) /* mask - user bits */
#define IEC958_AES1_PRO_USERBITS_NOTID (0<<4) /* not indicated */
#define IEC958_AES1_PRO_USERBITS_192 (8<<4) /* 192-bit structure */
#define IEC958_AES1_PRO_USERBITS_UDEF (12<<4) /* user defined application */
#define IEC958_AES1_CON_CATEGORY 0x7f
#define IEC958_AES1_CON_GENERAL 0x00
#define IEC958_AES1_CON_LASEROPT_MASK 0x07
#define IEC958_AES1_CON_LASEROPT_ID 0x01
#define IEC958_AES1_CON_IEC908_CD (IEC958_AES1_CON_LASEROPT_ID|0x00)
#define IEC958_AES1_CON_NON_IEC908_CD (IEC958_AES1_CON_LASEROPT_ID|0x08)
#define IEC958_AES1_CON_MINI_DISC (IEC958_AES1_CON_LASEROPT_ID|0x48)
#define IEC958_AES1_CON_DVD (IEC958_AES1_CON_LASEROPT_ID|0x18)
#define IEC958_AES1_CON_LASTEROPT_OTHER (IEC958_AES1_CON_LASEROPT_ID|0x78)
#define IEC958_AES1_CON_DIGDIGCONV_MASK 0x07
#define IEC958_AES1_CON_DIGDIGCONV_ID 0x02
#define IEC958_AES1_CON_PCM_CODER (IEC958_AES1_CON_DIGDIGCONV_ID|0x00)
#define IEC958_AES1_CON_MIXER (IEC958_AES1_CON_DIGDIGCONV_ID|0x10)
#define IEC958_AES1_CON_RATE_CONVERTER (IEC958_AES1_CON_DIGDIGCONV_ID|0x18)
#define IEC958_AES1_CON_SAMPLER (IEC958_AES1_CON_DIGDIGCONV_ID|0x20)
#define IEC958_AES1_CON_DSP (IEC958_AES1_CON_DIGDIGCONV_ID|0x28)
#define IEC958_AES1_CON_DIGDIGCONV_OTHER (IEC958_AES1_CON_DIGDIGCONV_ID|0x78)
#define IEC958_AES1_CON_MAGNETIC_MASK 0x07
#define IEC958_AES1_CON_MAGNETIC_ID 0x03
#define IEC958_AES1_CON_DAT (IEC958_AES1_CON_MAGNETIC_ID|0x00)
#define IEC958_AES1_CON_VCR (IEC958_AES1_CON_MAGNETIC_ID|0x08)
#define IEC958_AES1_CON_DCC (IEC958_AES1_CON_MAGNETIC_ID|0x40)
#define IEC958_AES1_CON_MAGNETIC_DISC (IEC958_AES1_CON_MAGNETIC_ID|0x18)
#define IEC958_AES1_CON_MAGNETIC_OTHER (IEC958_AES1_CON_MAGNETIC_ID|0x78)
#define IEC958_AES1_CON_BROADCAST1_MASK 0x07
#define IEC958_AES1_CON_BROADCAST1_ID 0x04
#define IEC958_AES1_CON_DAB_JAPAN (IEC958_AES1_CON_BROADCAST1_ID|0x00)
#define IEC958_AES1_CON_DAB_EUROPE (IEC958_AES1_CON_BROADCAST1_ID|0x08)
#define IEC958_AES1_CON_DAB_USA (IEC958_AES1_CON_BROADCAST1_ID|0x60)
#define IEC958_AES1_CON_SOFTWARE (IEC958_AES1_CON_BROADCAST1_ID|0x40)
#define IEC958_AES1_CON_IEC62105 (IEC958_AES1_CON_BROADCAST1_ID|0x20)
#define IEC958_AES1_CON_BROADCAST1_OTHER (IEC958_AES1_CON_BROADCAST1_ID|0x78)
#define IEC958_AES1_CON_BROADCAST2_MASK 0x0f
#define IEC958_AES1_CON_BROADCAST2_ID 0x0e
#define IEC958_AES1_CON_MUSICAL_MASK 0x07
#define IEC958_AES1_CON_MUSICAL_ID 0x05
#define IEC958_AES1_CON_SYNTHESIZER (IEC958_AES1_CON_MUSICAL_ID|0x00)
#define IEC958_AES1_CON_MICROPHONE (IEC958_AES1_CON_MUSICAL_ID|0x08)
#define IEC958_AES1_CON_MUSICAL_OTHER (IEC958_AES1_CON_MUSICAL_ID|0x78)
#define IEC958_AES1_CON_ADC_MASK 0x1f
#define IEC958_AES1_CON_ADC_ID 0x06
#define IEC958_AES1_CON_ADC (IEC958_AES1_CON_ADC_ID|0x00)
#define IEC958_AES1_CON_ADC_OTHER (IEC958_AES1_CON_ADC_ID|0x60)
#define IEC958_AES1_CON_ADC_COPYRIGHT_MASK 0x1f
#define IEC958_AES1_CON_ADC_COPYRIGHT_ID 0x16
#define IEC958_AES1_CON_ADC_COPYRIGHT (IEC958_AES1_CON_ADC_COPYRIGHT_ID|0x00)
#define IEC958_AES1_CON_ADC_COPYRIGHT_OTHER (IEC958_AES1_CON_ADC_COPYRIGHT_ID|0x60)
#define IEC958_AES1_CON_SOLIDMEM_MASK 0x0f
#define IEC958_AES1_CON_SOLIDMEM_ID 0x08
#define IEC958_AES1_CON_SOLIDMEM_DIGITAL_RECORDER_PLAYER (IEC958_AES1_CON_SOLIDMEM_ID|0x00)
#define IEC958_AES1_CON_SOLIDMEM_OTHER (IEC958_AES1_CON_SOLIDMEM_ID|0x70)
#define IEC958_AES1_CON_EXPERIMENTAL 0x40
#define IEC958_AES1_CON_ORIGINAL (1<<7) /* this bits depends on the category code */
#define IEC958_AES2_PRO_SBITS (7<<0) /* mask - sample bits */
#define IEC958_AES2_PRO_SBITS_20 (2<<0) /* 20-bit - coordination */
#define IEC958_AES2_PRO_SBITS_24 (4<<0) /* 24-bit - main audio */
#define IEC958_AES2_PRO_SBITS_UDEF (6<<0) /* user defined application */
#define IEC958_AES2_PRO_WORDLEN (7<<3) /* mask - source word length */
#define IEC958_AES2_PRO_WORDLEN_NOTID (0<<3) /* not indicated */
#define IEC958_AES2_PRO_WORDLEN_22_18 (2<<3) /* 22-bit or 18-bit */
#define IEC958_AES2_PRO_WORDLEN_23_19 (4<<3) /* 23-bit or 19-bit */
#define IEC958_AES2_PRO_WORDLEN_24_20 (5<<3) /* 24-bit or 20-bit */
#define IEC958_AES2_PRO_WORDLEN_20_16 (6<<3) /* 20-bit or 16-bit */
#define IEC958_AES2_CON_SOURCE (15<<0) /* mask - source number */
#define IEC958_AES2_CON_SOURCE_UNSPEC (0<<0) /* unspecified */
#define IEC958_AES2_CON_CHANNEL (15<<4) /* mask - channel number */
#define IEC958_AES2_CON_CHANNEL_UNSPEC (0<<4) /* unspecified */
#define IEC958_AES3_CON_FS (15<<0) /* mask - sample frequency */
#define IEC958_AES3_CON_FS_44100 (0<<0) /* 44.1kHz */
#define IEC958_AES3_CON_FS_NOTID (1<<0) /* non indicated */
#define IEC958_AES3_CON_FS_48000 (2<<0) /* 48kHz */
#define IEC958_AES3_CON_FS_32000 (3<<0) /* 32kHz */
#define IEC958_AES3_CON_FS_22050 (4<<0) /* 22.05kHz */
#define IEC958_AES3_CON_FS_24000 (6<<0) /* 24kHz */
#define IEC958_AES3_CON_FS_88200 (8<<0) /* 88.2kHz */
#define IEC958_AES3_CON_FS_768000 (9<<0) /* 768kHz */
#define IEC958_AES3_CON_FS_96000 (10<<0) /* 96kHz */
#define IEC958_AES3_CON_FS_176400 (12<<0) /* 176.4kHz */
#define IEC958_AES3_CON_FS_192000 (14<<0) /* 192kHz */
#define IEC958_AES3_CON_CLOCK (3<<4) /* mask - clock accuracy */
#define IEC958_AES3_CON_CLOCK_1000PPM (0<<4) /* 1000 ppm */
#define IEC958_AES3_CON_CLOCK_50PPM (1<<4) /* 50 ppm */
#define IEC958_AES3_CON_CLOCK_VARIABLE (2<<4) /* variable pitch */
#define IEC958_AES4_CON_MAX_WORDLEN_24 (1<<0) /* 0 = 20-bit, 1 = 24-bit */
#define IEC958_AES4_CON_WORDLEN (7<<1) /* mask - sample word length */
#define IEC958_AES4_CON_WORDLEN_NOTID (0<<1) /* not indicated */
#define IEC958_AES4_CON_WORDLEN_20_16 (1<<1) /* 20-bit or 16-bit */
#define IEC958_AES4_CON_WORDLEN_22_18 (2<<1) /* 22-bit or 18-bit */
#define IEC958_AES4_CON_WORDLEN_23_19 (4<<1) /* 23-bit or 19-bit */
#define IEC958_AES4_CON_WORDLEN_24_20 (5<<1) /* 24-bit or 20-bit */
#define IEC958_AES4_CON_WORDLEN_21_17 (6<<1) /* 21-bit or 17-bit */
#define IEC958_AES4_CON_ORIGFS (15<<4) /* mask - original sample frequency */
#define IEC958_AES4_CON_ORIGFS_NOTID (0<<4) /* not indicated */
#define IEC958_AES4_CON_ORIGFS_192000 (1<<4) /* 192kHz */
#define IEC958_AES4_CON_ORIGFS_12000 (2<<4) /* 12kHz */
#define IEC958_AES4_CON_ORIGFS_176400 (3<<4) /* 176.4kHz */
#define IEC958_AES4_CON_ORIGFS_96000 (5<<4) /* 96kHz */
#define IEC958_AES4_CON_ORIGFS_8000 (6<<4) /* 8kHz */
#define IEC958_AES4_CON_ORIGFS_88200 (7<<4) /* 88.2kHz */
#define IEC958_AES4_CON_ORIGFS_16000 (8<<4) /* 16kHz */
#define IEC958_AES4_CON_ORIGFS_24000 (9<<4) /* 24kHz */
#define IEC958_AES4_CON_ORIGFS_11025 (10<<4) /* 11.025kHz */
#define IEC958_AES4_CON_ORIGFS_22050 (11<<4) /* 22.05kHz */
#define IEC958_AES4_CON_ORIGFS_32000 (12<<4) /* 32kHz */
#define IEC958_AES4_CON_ORIGFS_48000 (13<<4) /* 48kHz */
#define IEC958_AES4_CON_ORIGFS_44100 (15<<4) /* 44.1kHz */
#define IEC958_AES5_CON_CGMSA (3<<0) /* mask - CGMS-A */
#define IEC958_AES5_CON_CGMSA_COPYFREELY (0<<0) /* copying is permitted without restriction */
#define IEC958_AES5_CON_CGMSA_COPYONCE (1<<0) /* one generation of copies may be made */
#define IEC958_AES5_CON_CGMSA_COPYNOMORE (2<<0) /* condition not be used */
#define IEC958_AES5_CON_CGMSA_COPYNEVER (3<<0) /* no copying is permitted */
/*****************************************************************************
* *
* MIDI v1.0 interface *
* *
*****************************************************************************/
#define MIDI_CHANNELS 16
#define MIDI_GM_DRUM_CHANNEL (10-1)
/*
* MIDI commands
*/
#define MIDI_CMD_NOTE_OFF 0x80
#define MIDI_CMD_NOTE_ON 0x90
#define MIDI_CMD_NOTE_PRESSURE 0xa0
#define MIDI_CMD_CONTROL 0xb0
#define MIDI_CMD_PGM_CHANGE 0xc0
#define MIDI_CMD_CHANNEL_PRESSURE 0xd0
#define MIDI_CMD_BENDER 0xe0
#define MIDI_CMD_COMMON_SYSEX 0xf0
#define MIDI_CMD_COMMON_MTC_QUARTER 0xf1
#define MIDI_CMD_COMMON_SONG_POS 0xf2
#define MIDI_CMD_COMMON_SONG_SELECT 0xf3
#define MIDI_CMD_COMMON_TUNE_REQUEST 0xf6
#define MIDI_CMD_COMMON_SYSEX_END 0xf7
#define MIDI_CMD_COMMON_CLOCK 0xf8
#define MIDI_CMD_COMMON_START 0xfa
#define MIDI_CMD_COMMON_CONTINUE 0xfb
#define MIDI_CMD_COMMON_STOP 0xfc
#define MIDI_CMD_COMMON_SENSING 0xfe
#define MIDI_CMD_COMMON_RESET 0xff
/*
* MIDI controllers
*/
#define MIDI_CTL_MSB_BANK 0x00
#define MIDI_CTL_MSB_MODWHEEL 0x01
#define MIDI_CTL_MSB_BREATH 0x02
#define MIDI_CTL_MSB_FOOT 0x04
#define MIDI_CTL_MSB_PORTAMENTO_TIME 0x05
#define MIDI_CTL_MSB_DATA_ENTRY 0x06
#define MIDI_CTL_MSB_MAIN_VOLUME 0x07
#define MIDI_CTL_MSB_BALANCE 0x08
#define MIDI_CTL_MSB_PAN 0x0a
#define MIDI_CTL_MSB_EXPRESSION 0x0b
#define MIDI_CTL_MSB_EFFECT1 0x0c
#define MIDI_CTL_MSB_EFFECT2 0x0d
#define MIDI_CTL_MSB_GENERAL_PURPOSE1 0x10
#define MIDI_CTL_MSB_GENERAL_PURPOSE2 0x11
#define MIDI_CTL_MSB_GENERAL_PURPOSE3 0x12
#define MIDI_CTL_MSB_GENERAL_PURPOSE4 0x13
#define MIDI_CTL_LSB_BANK 0x20
#define MIDI_CTL_LSB_MODWHEEL 0x21
#define MIDI_CTL_LSB_BREATH 0x22
#define MIDI_CTL_LSB_FOOT 0x24
#define MIDI_CTL_LSB_PORTAMENTO_TIME 0x25
#define MIDI_CTL_LSB_DATA_ENTRY 0x26
#define MIDI_CTL_LSB_MAIN_VOLUME 0x27
#define MIDI_CTL_LSB_BALANCE 0x28
#define MIDI_CTL_LSB_PAN 0x2a
#define MIDI_CTL_LSB_EXPRESSION 0x2b
#define MIDI_CTL_LSB_EFFECT1 0x2c
#define MIDI_CTL_LSB_EFFECT2 0x2d
#define MIDI_CTL_LSB_GENERAL_PURPOSE1 0x30
#define MIDI_CTL_LSB_GENERAL_PURPOSE2 0x31
#define MIDI_CTL_LSB_GENERAL_PURPOSE3 0x32
#define MIDI_CTL_LSB_GENERAL_PURPOSE4 0x33
#define MIDI_CTL_SUSTAIN 0x40
#define MIDI_CTL_PORTAMENTO 0x41
#define MIDI_CTL_SOSTENUTO 0x42
#define MIDI_CTL_SOFT_PEDAL 0x43
#define MIDI_CTL_LEGATO_FOOTSWITCH 0x44
#define MIDI_CTL_HOLD2 0x45
#define MIDI_CTL_SC1_SOUND_VARIATION 0x46
#define MIDI_CTL_SC2_TIMBRE 0x47
#define MIDI_CTL_SC3_RELEASE_TIME 0x48
#define MIDI_CTL_SC4_ATTACK_TIME 0x49
#define MIDI_CTL_SC5_BRIGHTNESS 0x4a
#define MIDI_CTL_SC6 0x4b
#define MIDI_CTL_SC7 0x4c
#define MIDI_CTL_SC8 0x4d
#define MIDI_CTL_SC9 0x4e
#define MIDI_CTL_SC10 0x4f
#define MIDI_CTL_GENERAL_PURPOSE5 0x50
#define MIDI_CTL_GENERAL_PURPOSE6 0x51
#define MIDI_CTL_GENERAL_PURPOSE7 0x52
#define MIDI_CTL_GENERAL_PURPOSE8 0x53
#define MIDI_CTL_PORTAMENTO_CONTROL 0x54
#define MIDI_CTL_E1_REVERB_DEPTH 0x5b
#define MIDI_CTL_E2_TREMOLO_DEPTH 0x5c
#define MIDI_CTL_E3_CHORUS_DEPTH 0x5d
#define MIDI_CTL_E4_DETUNE_DEPTH 0x5e
#define MIDI_CTL_E5_PHASER_DEPTH 0x5f
#define MIDI_CTL_DATA_INCREMENT 0x60
#define MIDI_CTL_DATA_DECREMENT 0x61
#define MIDI_CTL_NONREG_PARM_NUM_LSB 0x62
#define MIDI_CTL_NONREG_PARM_NUM_MSB 0x63
#define MIDI_CTL_REGIST_PARM_NUM_LSB 0x64
#define MIDI_CTL_REGIST_PARM_NUM_MSB 0x65
#define MIDI_CTL_ALL_SOUNDS_OFF 0x78
#define MIDI_CTL_RESET_CONTROLLERS 0x79
#define MIDI_CTL_LOCAL_CONTROL_SWITCH 0x7a
#define MIDI_CTL_ALL_NOTES_OFF 0x7b
#define MIDI_CTL_OMNI_OFF 0x7c
#define MIDI_CTL_OMNI_ON 0x7d
#define MIDI_CTL_MONO1 0x7e
#define MIDI_CTL_MONO2 0x7f
#endif /* __SOUND_ASOUNDEF_H */
|
