asound.h revision 82d7504cd7d5c8d2175fb3b1a4ee3518cad6aa0f 
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 _UAPI__SOUND_ASOUND_H
20#define _UAPI__SOUND_ASOUND_H
21#include <linux/types.h>
22#define SNDRV_PROTOCOL_VERSION(major, minor, subminor) (((major)<<16)|((minor)<<8)|(subminor))
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff)
25#define SNDRV_PROTOCOL_MINOR(version) (((version)>>8)&0xff)
26#define SNDRV_PROTOCOL_MICRO(version) ((version)&0xff)
27#define SNDRV_PROTOCOL_INCOMPATIBLE(kversion, uversion)   (SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) ||   (SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) &&   SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion)))
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29struct snd_aes_iec958 {
30 unsigned char status[24];
31 unsigned char subcode[147];
32 unsigned char pad;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 unsigned char dig_subframe[4];
35};
36struct snd_cea_861_aud_if {
37 unsigned char db1_ct_cc;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 unsigned char db2_sf_ss;
40 unsigned char db3;
41 unsigned char db4_ca;
42 unsigned char db5_dminh_lsv;
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44};
45#define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
46enum {
47 SNDRV_HWDEP_IFACE_OPL2 = 0,
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49 SNDRV_HWDEP_IFACE_OPL3,
50 SNDRV_HWDEP_IFACE_OPL4,
51 SNDRV_HWDEP_IFACE_SB16CSP,
52 SNDRV_HWDEP_IFACE_EMU10K1,
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54 SNDRV_HWDEP_IFACE_YSS225,
55 SNDRV_HWDEP_IFACE_ICS2115,
56 SNDRV_HWDEP_IFACE_SSCAPE,
57 SNDRV_HWDEP_IFACE_VX,
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59 SNDRV_HWDEP_IFACE_MIXART,
60 SNDRV_HWDEP_IFACE_USX2Y,
61 SNDRV_HWDEP_IFACE_EMUX_WAVETABLE,
62 SNDRV_HWDEP_IFACE_BLUETOOTH,
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 SNDRV_HWDEP_IFACE_USX2Y_PCM,
65 SNDRV_HWDEP_IFACE_PCXHR,
66 SNDRV_HWDEP_IFACE_SB_RC,
67 SNDRV_HWDEP_IFACE_HDA,
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69 SNDRV_HWDEP_IFACE_USB_STREAM,
70 SNDRV_HWDEP_IFACE_FW_DICE,
71 SNDRV_HWDEP_IFACE_FW_FIREWORKS,
72 SNDRV_HWDEP_IFACE_FW_BEBOB,
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74 SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_BEBOB
75};
76struct snd_hwdep_info {
77 unsigned int device;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79 int card;
80 unsigned char id[64];
81 unsigned char name[80];
82 int iface;
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84 unsigned char reserved[64];
85};
86struct snd_hwdep_dsp_status {
87 unsigned int version;
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89 unsigned char id[32];
90 unsigned int num_dsps;
91 unsigned int dsp_loaded;
92 unsigned int chip_ready;
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94 unsigned char reserved[16];
95};
96struct snd_hwdep_dsp_image {
97 unsigned int index;
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99 unsigned char name[64];
100 unsigned char __user *image;
101 size_t length;
102 unsigned long driver_data;
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104};
105#define SNDRV_HWDEP_IOCTL_PVERSION _IOR ('H', 0x00, int)
106#define SNDRV_HWDEP_IOCTL_INFO _IOR ('H', 0x01, struct snd_hwdep_info)
107#define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status)
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109#define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image)
110#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 12)
111typedef unsigned long snd_pcm_uframes_t;
112typedef signed long snd_pcm_sframes_t;
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114enum {
115 SNDRV_PCM_CLASS_GENERIC = 0,
116 SNDRV_PCM_CLASS_MULTI,
117 SNDRV_PCM_CLASS_MODEM,
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119 SNDRV_PCM_CLASS_DIGITIZER,
120 SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER,
121};
122enum {
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124 SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0,
125 SNDRV_PCM_SUBCLASS_MULTI_MIX,
126 SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX,
127};
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129enum {
130 SNDRV_PCM_STREAM_PLAYBACK = 0,
131 SNDRV_PCM_STREAM_CAPTURE,
132 SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE,
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134};
135typedef int __bitwise snd_pcm_access_t;
136#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0)
137#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1)
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139#define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2)
140#define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3)
141#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4)
142#define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144typedef int __bitwise snd_pcm_format_t;
145#define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0)
146#define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1)
147#define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2)
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149#define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3)
150#define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4)
151#define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5)
152#define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6)
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154#define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7)
155#define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8)
156#define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9)
157#define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10)
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159#define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11)
160#define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12)
161#define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13)
162#define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14)
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164#define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15)
165#define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16)
166#define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17)
167#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18)
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19)
170#define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20)
171#define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21)
172#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
174#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
175#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
176#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
177#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32)
178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
179#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33)
180#define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34)
181#define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35)
182#define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36)
183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
184#define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37)
185#define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38)
186#define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39)
187#define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40)
188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
189#define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41)
190#define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42)
191#define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43)
192#define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44)
193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
194#define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45)
195#define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46)
196#define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47)
197#define SNDRV_PCM_FORMAT_DSD_U8 ((__force snd_pcm_format_t) 48)
198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
199#define SNDRV_PCM_FORMAT_DSD_U16_LE ((__force snd_pcm_format_t) 49)
200#define SNDRV_PCM_FORMAT_DSD_U32_LE ((__force snd_pcm_format_t) 50)
201#define SNDRV_PCM_FORMAT_DSD_U16_BE ((__force snd_pcm_format_t) 51)
202#define SNDRV_PCM_FORMAT_DSD_U32_BE ((__force snd_pcm_format_t) 52)
203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
204#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U32_BE
205#ifdef SNDRV_LITTLE_ENDIAN
206#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE
207#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE
208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
209#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE
210#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE
211#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE
212#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE
213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
214#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE
215#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE
216#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
217#endif
218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
219#ifdef SNDRV_BIG_ENDIAN
220#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE
221#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE
222#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE
223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
224#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE
225#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE
226#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE
227#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE
228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
229#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE
230#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE
231#endif
232typedef int __bitwise snd_pcm_subformat_t;
233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
234#define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0)
235#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD
236#define SNDRV_PCM_INFO_MMAP 0x00000001
237#define SNDRV_PCM_INFO_MMAP_VALID 0x00000002
238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
239#define SNDRV_PCM_INFO_DOUBLE 0x00000004
240#define SNDRV_PCM_INFO_BATCH 0x00000010
241#define SNDRV_PCM_INFO_INTERLEAVED 0x00000100
242#define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200
243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
244#define SNDRV_PCM_INFO_COMPLEX 0x00000400
245#define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000
246#define SNDRV_PCM_INFO_OVERRANGE 0x00020000
247#define SNDRV_PCM_INFO_RESUME 0x00040000
248/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
249#define SNDRV_PCM_INFO_PAUSE 0x00080000
250#define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000
251#define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000
252#define SNDRV_PCM_INFO_SYNC_START 0x00400000
253/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
254#define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000
255#define SNDRV_PCM_INFO_HAS_WALL_CLOCK 0x01000000
256#define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000
257typedef int __bitwise snd_pcm_state_t;
258/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
259#define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0)
260#define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1)
261#define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2)
262#define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3)
263/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
264#define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4)
265#define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5)
266#define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6)
267#define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7)
268/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
269#define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8)
270#define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED
271enum {
272 SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000,
273/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
274 SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000,
275 SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000,
276};
277union snd_pcm_sync_id {
278/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
279 unsigned char id[16];
280 unsigned short id16[8];
281 unsigned int id32[4];
282};
283/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
284struct snd_pcm_info {
285 unsigned int device;
286 unsigned int subdevice;
287 int stream;
288/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
289 int card;
290 unsigned char id[64];
291 unsigned char name[80];
292 unsigned char subname[32];
293/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
294 int dev_class;
295 int dev_subclass;
296 unsigned int subdevices_count;
297 unsigned int subdevices_avail;
298/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
299 union snd_pcm_sync_id sync;
300 unsigned char reserved[64];
301};
302typedef int snd_pcm_hw_param_t;
303/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
304#define SNDRV_PCM_HW_PARAM_ACCESS 0
305#define SNDRV_PCM_HW_PARAM_FORMAT 1
306#define SNDRV_PCM_HW_PARAM_SUBFORMAT 2
307#define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS
308/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
309#define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT
310#define SNDRV_PCM_HW_PARAM_SAMPLE_BITS 8
311#define SNDRV_PCM_HW_PARAM_FRAME_BITS 9
312#define SNDRV_PCM_HW_PARAM_CHANNELS 10
313/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
314#define SNDRV_PCM_HW_PARAM_RATE 11
315#define SNDRV_PCM_HW_PARAM_PERIOD_TIME 12
316#define SNDRV_PCM_HW_PARAM_PERIOD_SIZE 13
317#define SNDRV_PCM_HW_PARAM_PERIOD_BYTES 14
318/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
319#define SNDRV_PCM_HW_PARAM_PERIODS 15
320#define SNDRV_PCM_HW_PARAM_BUFFER_TIME 16
321#define SNDRV_PCM_HW_PARAM_BUFFER_SIZE 17
322#define SNDRV_PCM_HW_PARAM_BUFFER_BYTES 18
323/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
324#define SNDRV_PCM_HW_PARAM_TICK_TIME 19
325#define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS
326#define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME
327#define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0)
328/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
329#define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1<<1)
330#define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1<<2)
331struct snd_interval {
332 unsigned int min, max;
333/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
334 unsigned int openmin:1,
335 openmax:1,
336 integer:1,
337 empty:1;
338/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
339};
340#define SNDRV_MASK_MAX 256
341struct snd_mask {
342 __u32 bits[(SNDRV_MASK_MAX+31)/32];
343/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
344};
345struct snd_pcm_hw_params {
346 unsigned int flags;
347 struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK -
348/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
349 SNDRV_PCM_HW_PARAM_FIRST_MASK + 1];
350 struct snd_mask mres[5];
351 struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL -
352 SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1];
353/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
354 struct snd_interval ires[9];
355 unsigned int rmask;
356 unsigned int cmask;
357 unsigned int info;
358/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
359 unsigned int msbits;
360 unsigned int rate_num;
361 unsigned int rate_den;
362 snd_pcm_uframes_t fifo_size;
363/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
364 unsigned char reserved[64];
365};
366enum {
367 SNDRV_PCM_TSTAMP_NONE = 0,
368/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
369 SNDRV_PCM_TSTAMP_ENABLE,
370 SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE,
371};
372struct snd_pcm_sw_params {
373/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
374 int tstamp_mode;
375 unsigned int period_step;
376 unsigned int sleep_min;
377 snd_pcm_uframes_t avail_min;
378/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
379 snd_pcm_uframes_t xfer_align;
380 snd_pcm_uframes_t start_threshold;
381 snd_pcm_uframes_t stop_threshold;
382 snd_pcm_uframes_t silence_threshold;
383/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
384 snd_pcm_uframes_t silence_size;
385 snd_pcm_uframes_t boundary;
386 unsigned int proto;
387 unsigned int tstamp_type;
388/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
389 unsigned char reserved[56];
390};
391struct snd_pcm_channel_info {
392 unsigned int channel;
393/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
394 __kernel_off_t offset;
395 unsigned int first;
396 unsigned int step;
397};
398/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
399struct snd_pcm_status {
400 snd_pcm_state_t state;
401 struct timespec trigger_tstamp;
402 struct timespec tstamp;
403/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
404 snd_pcm_uframes_t appl_ptr;
405 snd_pcm_uframes_t hw_ptr;
406 snd_pcm_sframes_t delay;
407 snd_pcm_uframes_t avail;
408/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
409 snd_pcm_uframes_t avail_max;
410 snd_pcm_uframes_t overrange;
411 snd_pcm_state_t suspended_state;
412 __u32 reserved_alignment;
413/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
414 struct timespec audio_tstamp;
415 unsigned char reserved[56-sizeof(struct timespec)];
416};
417struct snd_pcm_mmap_status {
418/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
419 snd_pcm_state_t state;
420 int pad1;
421 snd_pcm_uframes_t hw_ptr;
422 struct timespec tstamp;
423/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
424 snd_pcm_state_t suspended_state;
425 struct timespec audio_tstamp;
426};
427struct snd_pcm_mmap_control {
428/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
429 snd_pcm_uframes_t appl_ptr;
430 snd_pcm_uframes_t avail_min;
431};
432#define SNDRV_PCM_SYNC_PTR_HWSYNC (1<<0)
433/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
434#define SNDRV_PCM_SYNC_PTR_APPL (1<<1)
435#define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1<<2)
436struct snd_pcm_sync_ptr {
437 unsigned int flags;
438/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
439 union {
440 struct snd_pcm_mmap_status status;
441 unsigned char reserved[64];
442 } s;
443/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
444 union {
445 struct snd_pcm_mmap_control control;
446 unsigned char reserved[64];
447 } c;
448/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
449};
450struct snd_xferi {
451 snd_pcm_sframes_t result;
452 void __user *buf;
453/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
454 snd_pcm_uframes_t frames;
455};
456struct snd_xfern {
457 snd_pcm_sframes_t result;
458/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
459 void __user * __user *bufs;
460 snd_pcm_uframes_t frames;
461};
462enum {
463/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
464 SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0,
465 SNDRV_PCM_TSTAMP_TYPE_MONOTONIC,
466 SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW,
467 SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW,
468/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
469};
470enum {
471 SNDRV_CHMAP_UNKNOWN = 0,
472 SNDRV_CHMAP_NA,
473/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
474 SNDRV_CHMAP_MONO,
475 SNDRV_CHMAP_FL,
476 SNDRV_CHMAP_FR,
477 SNDRV_CHMAP_RL,
478/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
479 SNDRV_CHMAP_RR,
480 SNDRV_CHMAP_FC,
481 SNDRV_CHMAP_LFE,
482 SNDRV_CHMAP_SL,
483/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
484 SNDRV_CHMAP_SR,
485 SNDRV_CHMAP_RC,
486 SNDRV_CHMAP_FLC,
487 SNDRV_CHMAP_FRC,
488/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
489 SNDRV_CHMAP_RLC,
490 SNDRV_CHMAP_RRC,
491 SNDRV_CHMAP_FLW,
492 SNDRV_CHMAP_FRW,
493/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
494 SNDRV_CHMAP_FLH,
495 SNDRV_CHMAP_FCH,
496 SNDRV_CHMAP_FRH,
497 SNDRV_CHMAP_TC,
498/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
499 SNDRV_CHMAP_TFL,
500 SNDRV_CHMAP_TFR,
501 SNDRV_CHMAP_TFC,
502 SNDRV_CHMAP_TRL,
503/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
504 SNDRV_CHMAP_TRR,
505 SNDRV_CHMAP_TRC,
506 SNDRV_CHMAP_TFLC,
507 SNDRV_CHMAP_TFRC,
508/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
509 SNDRV_CHMAP_TSL,
510 SNDRV_CHMAP_TSR,
511 SNDRV_CHMAP_LLFE,
512 SNDRV_CHMAP_RLFE,
513/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
514 SNDRV_CHMAP_BC,
515 SNDRV_CHMAP_BLC,
516 SNDRV_CHMAP_BRC,
517 SNDRV_CHMAP_LAST = SNDRV_CHMAP_BRC,
518/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
519};
520#define SNDRV_CHMAP_POSITION_MASK 0xffff
521#define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16)
522#define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16)
523/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
524#define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int)
525#define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info)
526#define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int)
527#define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int)
528/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
529#define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params)
530#define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params)
531#define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12)
532#define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params)
533/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
534#define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status)
535#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
536#define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22)
537#define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr)
538/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
539#define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info)
540#define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40)
541#define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41)
542#define SNDRV_PCM_IOCTL_START _IO('A', 0x42)
543/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
544#define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43)
545#define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44)
546#define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int)
547#define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t)
548/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
549#define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47)
550#define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48)
551#define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t)
552#define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi)
553/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
554#define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi)
555#define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern)
556#define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern)
557#define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int)
558/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
559#define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61)
560#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0)
561enum {
562 SNDRV_RAWMIDI_STREAM_OUTPUT = 0,
563/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
564 SNDRV_RAWMIDI_STREAM_INPUT,
565 SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT,
566};
567#define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001
568/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
569#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002
570#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004
571struct snd_rawmidi_info {
572 unsigned int device;
573/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
574 unsigned int subdevice;
575 int stream;
576 int card;
577 unsigned int flags;
578/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
579 unsigned char id[64];
580 unsigned char name[80];
581 unsigned char subname[32];
582 unsigned int subdevices_count;
583/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
584 unsigned int subdevices_avail;
585 unsigned char reserved[64];
586};
587struct snd_rawmidi_params {
588/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
589 int stream;
590 size_t buffer_size;
591 size_t avail_min;
592 unsigned int no_active_sensing: 1;
593/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
594 unsigned char reserved[16];
595};
596struct snd_rawmidi_status {
597 int stream;
598/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
599 struct timespec tstamp;
600 size_t avail;
601 size_t xruns;
602 unsigned char reserved[16];
603/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
604};
605#define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int)
606#define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info)
607#define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params)
608/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
609#define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status)
610#define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int)
611#define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int)
612#define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6)
613/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
614enum {
615 SNDRV_TIMER_CLASS_NONE = -1,
616 SNDRV_TIMER_CLASS_SLAVE = 0,
617 SNDRV_TIMER_CLASS_GLOBAL,
618/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
619 SNDRV_TIMER_CLASS_CARD,
620 SNDRV_TIMER_CLASS_PCM,
621 SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM,
622};
623/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
624enum {
625 SNDRV_TIMER_SCLASS_NONE = 0,
626 SNDRV_TIMER_SCLASS_APPLICATION,
627 SNDRV_TIMER_SCLASS_SEQUENCER,
628/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
629 SNDRV_TIMER_SCLASS_OSS_SEQUENCER,
630 SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER,
631};
632#define SNDRV_TIMER_GLOBAL_SYSTEM 0
633/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
634#define SNDRV_TIMER_GLOBAL_RTC 1
635#define SNDRV_TIMER_GLOBAL_HPET 2
636#define SNDRV_TIMER_GLOBAL_HRTIMER 3
637#define SNDRV_TIMER_FLG_SLAVE (1<<0)
638/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
639struct snd_timer_id {
640 int dev_class;
641 int dev_sclass;
642 int card;
643/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
644 int device;
645 int subdevice;
646};
647struct snd_timer_ginfo {
648/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
649 struct snd_timer_id tid;
650 unsigned int flags;
651 int card;
652 unsigned char id[64];
653/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
654 unsigned char name[80];
655 unsigned long reserved0;
656 unsigned long resolution;
657 unsigned long resolution_min;
658/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
659 unsigned long resolution_max;
660 unsigned int clients;
661 unsigned char reserved[32];
662};
663/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
664struct snd_timer_gparams {
665 struct snd_timer_id tid;
666 unsigned long period_num;
667 unsigned long period_den;
668/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
669 unsigned char reserved[32];
670};
671struct snd_timer_gstatus {
672 struct snd_timer_id tid;
673/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
674 unsigned long resolution;
675 unsigned long resolution_num;
676 unsigned long resolution_den;
677 unsigned char reserved[32];
678/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
679};
680struct snd_timer_select {
681 struct snd_timer_id id;
682 unsigned char reserved[32];
683/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
684};
685struct snd_timer_info {
686 unsigned int flags;
687 int card;
688/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
689 unsigned char id[64];
690 unsigned char name[80];
691 unsigned long reserved0;
692 unsigned long resolution;
693/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
694 unsigned char reserved[64];
695};
696#define SNDRV_TIMER_PSFLG_AUTO (1<<0)
697#define SNDRV_TIMER_PSFLG_EXCLUSIVE (1<<1)
698/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
699#define SNDRV_TIMER_PSFLG_EARLY_EVENT (1<<2)
700struct snd_timer_params {
701 unsigned int flags;
702 unsigned int ticks;
703/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
704 unsigned int queue_size;
705 unsigned int reserved0;
706 unsigned int filter;
707 unsigned char reserved[60];
708/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
709};
710struct snd_timer_status {
711 struct timespec tstamp;
712 unsigned int resolution;
713/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
714 unsigned int lost;
715 unsigned int overrun;
716 unsigned int queue;
717 unsigned char reserved[64];
718/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
719};
720#define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int)
721#define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id)
722#define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int)
723/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
724#define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo)
725#define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams)
726#define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus)
727#define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select)
728/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
729#define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info)
730#define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params)
731#define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status)
732#define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0)
733/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
734#define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1)
735#define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2)
736#define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3)
737struct snd_timer_read {
738/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
739 unsigned int resolution;
740 unsigned int ticks;
741};
742enum {
743/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
744 SNDRV_TIMER_EVENT_RESOLUTION = 0,
745 SNDRV_TIMER_EVENT_TICK,
746 SNDRV_TIMER_EVENT_START,
747 SNDRV_TIMER_EVENT_STOP,
748/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
749 SNDRV_TIMER_EVENT_CONTINUE,
750 SNDRV_TIMER_EVENT_PAUSE,
751 SNDRV_TIMER_EVENT_EARLY,
752 SNDRV_TIMER_EVENT_SUSPEND,
753/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
754 SNDRV_TIMER_EVENT_RESUME,
755 SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10,
756 SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10,
757 SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10,
758/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
759 SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10,
760 SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10,
761 SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10,
762};
763/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
764struct snd_timer_tread {
765 int event;
766 struct timespec tstamp;
767 unsigned int val;
768/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
769};
770#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7)
771struct snd_ctl_card_info {
772 int card;
773/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
774 int pad;
775 unsigned char id[16];
776 unsigned char driver[16];
777 unsigned char name[32];
778/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
779 unsigned char longname[80];
780 unsigned char reserved_[16];
781 unsigned char mixername[80];
782 unsigned char components[128];
783/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
784};
785typedef int __bitwise snd_ctl_elem_type_t;
786#define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0)
787#define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1)
788/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
789#define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2)
790#define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3)
791#define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4)
792#define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5)
793/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
794#define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6)
795#define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64
796typedef int __bitwise snd_ctl_elem_iface_t;
797#define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0)
798/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
799#define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1)
800#define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2)
801#define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3)
802#define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4)
803/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
804#define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5)
805#define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6)
806#define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER
807#define SNDRV_CTL_ELEM_ACCESS_READ (1<<0)
808/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
809#define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1)
810#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE)
811#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2)
812#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3)
813/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
814#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4)
815#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5)
816#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)
817#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6)
818/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
819#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8)
820#define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9)
821#define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10)
822#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28)
823/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
824#define SNDRV_CTL_ELEM_ACCESS_USER (1<<29)
825#define SNDRV_CTL_POWER_D0 0x0000
826#define SNDRV_CTL_POWER_D1 0x0100
827#define SNDRV_CTL_POWER_D2 0x0200
828/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
829#define SNDRV_CTL_POWER_D3 0x0300
830#define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3|0x0000)
831#define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3|0x0001)
832#define SNDRV_CTL_ELEM_ID_NAME_MAXLEN 44
833/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
834struct snd_ctl_elem_id {
835 unsigned int numid;
836 snd_ctl_elem_iface_t iface;
837 unsigned int device;
838/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
839 unsigned int subdevice;
840 unsigned char name[44];
841 unsigned int index;
842};
843/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
844struct snd_ctl_elem_list {
845 unsigned int offset;
846 unsigned int space;
847 unsigned int used;
848/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
849 unsigned int count;
850 struct snd_ctl_elem_id __user *pids;
851 unsigned char reserved[50];
852};
853/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
854struct snd_ctl_elem_info {
855 struct snd_ctl_elem_id id;
856 snd_ctl_elem_type_t type;
857 unsigned int access;
858/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
859 unsigned int count;
860 __kernel_pid_t owner;
861 union {
862 struct {
863/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
864 long min;
865 long max;
866 long step;
867 } integer;
868/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
869 struct {
870 long long min;
871 long long max;
872 long long step;
873/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
874 } integer64;
875 struct {
876 unsigned int items;
877 unsigned int item;
878/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
879 char name[64];
880 __u64 names_ptr;
881 unsigned int names_length;
882 } enumerated;
883/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
884 unsigned char reserved[128];
885 } value;
886 union {
887 unsigned short d[4];
888/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
889 unsigned short *d_ptr;
890 } dimen;
891 unsigned char reserved[64-4*sizeof(unsigned short)];
892};
893/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
894struct snd_ctl_elem_value {
895 struct snd_ctl_elem_id id;
896 unsigned int indirect: 1;
897 union {
898/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
899 union {
900 long value[128];
901 long *value_ptr;
902 } integer;
903/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
904 union {
905 long long value[64];
906 long long *value_ptr;
907 } integer64;
908/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
909 union {
910 unsigned int item[128];
911 unsigned int *item_ptr;
912 } enumerated;
913/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
914 union {
915 unsigned char data[512];
916 unsigned char *data_ptr;
917 } bytes;
918/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
919 struct snd_aes_iec958 iec958;
920 } value;
921 struct timespec tstamp;
922 unsigned char reserved[128-sizeof(struct timespec)];
923/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
924};
925struct snd_ctl_tlv {
926 unsigned int numid;
927 unsigned int length;
928/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
929 unsigned int tlv[0];
930};
931#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int)
932#define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info)
933/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
934#define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list)
935#define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info)
936#define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value)
937#define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value)
938/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
939#define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id)
940#define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id)
941#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int)
942#define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info)
943/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
944#define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info)
945#define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id)
946#define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv)
947#define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv)
948/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
949#define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv)
950#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int)
951#define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info)
952#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int)
953/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
954#define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info)
955#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int)
956#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int)
957#define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info)
958/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
959#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int)
960#define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int)
961#define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int)
962enum sndrv_ctl_event_type {
963/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
964 SNDRV_CTL_EVENT_ELEM = 0,
965 SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM,
966};
967#define SNDRV_CTL_EVENT_MASK_VALUE (1<<0)
968/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
969#define SNDRV_CTL_EVENT_MASK_INFO (1<<1)
970#define SNDRV_CTL_EVENT_MASK_ADD (1<<2)
971#define SNDRV_CTL_EVENT_MASK_TLV (1<<3)
972#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U)
973/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
974struct snd_ctl_event {
975 int type;
976 union {
977 struct {
978/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
979 unsigned int mask;
980 struct snd_ctl_elem_id id;
981 } elem;
982 unsigned char data8[60];
983/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
984 } data;
985};
986#define SNDRV_CTL_NAME_NONE ""
987#define SNDRV_CTL_NAME_PLAYBACK "Playback "
988/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
989#define SNDRV_CTL_NAME_CAPTURE "Capture "
990#define SNDRV_CTL_NAME_IEC958_NONE ""
991#define SNDRV_CTL_NAME_IEC958_SWITCH "Switch"
992#define SNDRV_CTL_NAME_IEC958_VOLUME "Volume"
993/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
994#define SNDRV_CTL_NAME_IEC958_DEFAULT "Default"
995#define SNDRV_CTL_NAME_IEC958_MASK "Mask"
996#define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask"
997#define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask"
998/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
999#define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream"
1000#define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what
1001#endif
1002