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  ****************************************************************************
11  ****************************************************************************/
12 #ifndef SOUNDCARD_H
13 #define SOUNDCARD_H
14 
15 #define SOUND_VERSION 0x030802
16 #define OPEN_SOUND_SYSTEM
17 
18 #include <linux/ioctl.h>
19 
20 #include <endian.h>
21 
22 #define SNDCARD_ADLIB 1
23 #define SNDCARD_SB 2
24 #define SNDCARD_PAS 3
25 #define SNDCARD_GUS 4
26 #define SNDCARD_MPU401 5
27 #define SNDCARD_SB16 6
28 #define SNDCARD_SB16MIDI 7
29 #define SNDCARD_UART6850 8
30 #define SNDCARD_GUS16 9
31 #define SNDCARD_MSS 10
32 #define SNDCARD_PSS 11
33 #define SNDCARD_SSCAPE 12
34 #define SNDCARD_PSS_MPU 13
35 #define SNDCARD_PSS_MSS 14
36 #define SNDCARD_SSCAPE_MSS 15
37 #define SNDCARD_TRXPRO 16
38 #define SNDCARD_TRXPRO_SB 17
39 #define SNDCARD_TRXPRO_MPU 18
40 #define SNDCARD_MAD16 19
41 #define SNDCARD_MAD16_MPU 20
42 #define SNDCARD_CS4232 21
43 #define SNDCARD_CS4232_MPU 22
44 #define SNDCARD_MAUI 23
45 #define SNDCARD_PSEUDO_MSS 24
46 #define SNDCARD_GUSPNP 25
47 #define SNDCARD_UART401 26
48 
49 #ifndef _SIOWR
50 #if defined(_IOWR) && (defined(_AIX) || !defined(sun) && !defined(sparc) && !defined(__sparc__) && !defined(__INCioctlh) && !defined(__Lynx__))
51 
52 #define SIOCPARM_MASK IOCPARM_MASK
53 #define SIOC_VOID IOC_VOID
54 #define SIOC_OUT IOC_OUT
55 #define SIOC_IN IOC_IN
56 #define SIOC_INOUT IOC_INOUT
57 #define _SIOC_SIZE _IOC_SIZE
58 #define _SIOC_DIR _IOC_DIR
59 #define _SIOC_NONE _IOC_NONE
60 #define _SIOC_READ _IOC_READ
61 #define _SIOC_WRITE _IOC_WRITE
62 #define _SIO _IO
63 #define _SIOR _IOR
64 #define _SIOW _IOW
65 #define _SIOWR _IOWR
66 #else
67 
68 #define SIOCPARM_MASK 0x1fff
69 #define SIOC_VOID 0x00000000
70 #define SIOC_OUT 0x20000000
71 #define SIOC_IN 0x40000000
72 #define SIOC_INOUT (SIOC_IN|SIOC_OUT)
73 
74 #define _SIO(x,y) ((int)(SIOC_VOID|(x<<8)|y))
75 #define _SIOR(x,y,t) ((int)(SIOC_OUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
76 #define _SIOW(x,y,t) ((int)(SIOC_IN|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
77 
78 #define _SIOWR(x,y,t) ((int)(SIOC_INOUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
79 #define _SIOC_SIZE(x) ((x>>16)&SIOCPARM_MASK)
80 #define _SIOC_DIR(x) (x & 0xf0000000)
81 #define _SIOC_NONE SIOC_VOID
82 #define _SIOC_READ SIOC_OUT
83 #define _SIOC_WRITE SIOC_IN
84 #endif
85 #endif
86 
87 #define SNDCTL_SEQ_RESET _SIO ('Q', 0)
88 #define SNDCTL_SEQ_SYNC _SIO ('Q', 1)
89 #define SNDCTL_SYNTH_INFO _SIOWR('Q', 2, struct synth_info)
90 #define SNDCTL_SEQ_CTRLRATE _SIOWR('Q', 3, int)
91 #define SNDCTL_SEQ_GETOUTCOUNT _SIOR ('Q', 4, int)
92 #define SNDCTL_SEQ_GETINCOUNT _SIOR ('Q', 5, int)
93 #define SNDCTL_SEQ_PERCMODE _SIOW ('Q', 6, int)
94 #define SNDCTL_FM_LOAD_INSTR _SIOW ('Q', 7, struct sbi_instrument)
95 #define SNDCTL_SEQ_TESTMIDI _SIOW ('Q', 8, int)
96 #define SNDCTL_SEQ_RESETSAMPLES _SIOW ('Q', 9, int)
97 #define SNDCTL_SEQ_NRSYNTHS _SIOR ('Q',10, int)
98 #define SNDCTL_SEQ_NRMIDIS _SIOR ('Q',11, int)
99 #define SNDCTL_MIDI_INFO _SIOWR('Q',12, struct midi_info)
100 #define SNDCTL_SEQ_THRESHOLD _SIOW ('Q',13, int)
101 #define SNDCTL_SYNTH_MEMAVL _SIOWR('Q',14, int)
102 #define SNDCTL_FM_4OP_ENABLE _SIOW ('Q',15, int)
103 #define SNDCTL_SEQ_PANIC _SIO ('Q',17)
104 #define SNDCTL_SEQ_OUTOFBAND _SIOW ('Q',18, struct seq_event_rec)
105 #define SNDCTL_SEQ_GETTIME _SIOR ('Q',19, int)
106 #define SNDCTL_SYNTH_ID _SIOWR('Q',20, struct synth_info)
107 #define SNDCTL_SYNTH_CONTROL _SIOWR('Q',21, struct synth_control)
108 #define SNDCTL_SYNTH_REMOVESAMPLE _SIOWR('Q',22, struct remove_sample)
109 
110 typedef struct synth_control
111 {
112  int devno;
113  char data[4000];
114 }synth_control;
115 
116 typedef struct remove_sample
117 {
118  int devno;
119  int bankno;
120  int instrno;
121 } remove_sample;
122 
123 typedef struct seq_event_rec {
124  unsigned char arr[8];
125 } seq_event_rec;
126 
127 #define SNDCTL_TMR_TIMEBASE _SIOWR('T', 1, int)
128 #define SNDCTL_TMR_START _SIO ('T', 2)
129 #define SNDCTL_TMR_STOP _SIO ('T', 3)
130 #define SNDCTL_TMR_CONTINUE _SIO ('T', 4)
131 #define SNDCTL_TMR_TEMPO _SIOWR('T', 5, int)
132 #define SNDCTL_TMR_SOURCE _SIOWR('T', 6, int)
133 #define TMR_INTERNAL 0x00000001
134 #define TMR_EXTERNAL 0x00000002
135 #define TMR_MODE_MIDI 0x00000010
136 #define TMR_MODE_FSK 0x00000020
137 #define TMR_MODE_CLS 0x00000040
138 #define TMR_MODE_SMPTE 0x00000080
139 #define SNDCTL_TMR_METRONOME _SIOW ('T', 7, int)
140 #define SNDCTL_TMR_SELECT _SIOW ('T', 8, int)
141 
142 #define _LINUX_PATCHKEY_H_INDIRECT
143 #include <linux/patchkey.h>
144 #undef _LINUX_PATCHKEY_H_INDIRECT
145 
146 #ifdef __BYTE_ORDER
147 #if __BYTE_ORDER == __BIG_ENDIAN
148 #define AFMT_S16_NE AFMT_S16_BE
149 #elif __BYTE_ORDER == __LITTLE_ENDIAN
150 #define AFMT_S16_NE AFMT_S16_LE
151 #else
152 #error "could not determine byte order"
153 #endif
154 #endif
155 
156 struct patch_info {
157  unsigned short key;
158 #define WAVE_PATCH _PATCHKEY(0x04)
159 #define GUS_PATCH WAVE_PATCH
160 #define WAVEFRONT_PATCH _PATCHKEY(0x06)
161 
162  short device_no;
163  short instr_no;
164 
165  unsigned int mode;
166 
167 #define WAVE_16_BITS 0x01
168 #define WAVE_UNSIGNED 0x02
169 #define WAVE_LOOPING 0x04
170 #define WAVE_BIDIR_LOOP 0x08
171 #define WAVE_LOOP_BACK 0x10
172 #define WAVE_SUSTAIN_ON 0x20
173 #define WAVE_ENVELOPES 0x40
174 #define WAVE_FAST_RELEASE 0x80
175 
176 #define WAVE_VIBRATO 0x00010000
177 #define WAVE_TREMOLO 0x00020000
178 #define WAVE_SCALE 0x00040000
179 #define WAVE_FRACTIONS 0x00080000
180 
181 #define WAVE_ROM 0x40000000
182 #define WAVE_MULAW 0x20000000
183 
184  int len;
185  int loop_start, loop_end;
186 
187  unsigned int base_freq;
188  unsigned int base_note;
189  unsigned int high_note;
190  unsigned int low_note;
191  int panning;
192  int detuning;
193 
194  unsigned char env_rate[ 6 ];
195  unsigned char env_offset[ 6 ];
196 
197  unsigned char tremolo_sweep;
198  unsigned char tremolo_rate;
199  unsigned char tremolo_depth;
200 
201  unsigned char vibrato_sweep;
202  unsigned char vibrato_rate;
203  unsigned char vibrato_depth;
204 
205  int scale_frequency;
206  unsigned int scale_factor;
207 
208  int volume;
209  int fractions;
210  int reserved1;
211  int spare[2];
212  char data[1];
213  };
214 
215 struct sysex_info {
216  short key;
217 #define SYSEX_PATCH _PATCHKEY(0x05)
218 #define MAUI_PATCH _PATCHKEY(0x06)
219  short device_no;
220  int len;
221  unsigned char data[1];
222  };
223 
224 #define SEQ_NOTEOFF 0
225 #define SEQ_FMNOTEOFF SEQ_NOTEOFF
226 #define SEQ_NOTEON 1
227 #define SEQ_FMNOTEON SEQ_NOTEON
228 #define SEQ_WAIT TMR_WAIT_ABS
229 #define SEQ_PGMCHANGE 3
230 #define SEQ_FMPGMCHANGE SEQ_PGMCHANGE
231 #define SEQ_SYNCTIMER TMR_START
232 #define SEQ_MIDIPUTC 5
233 #define SEQ_DRUMON 6
234 #define SEQ_DRUMOFF 7
235 #define SEQ_ECHO TMR_ECHO
236 #define SEQ_AFTERTOUCH 9
237 #define SEQ_CONTROLLER 10
238 
239 #define CTL_BANK_SELECT 0x00
240 #define CTL_MODWHEEL 0x01
241 #define CTL_BREATH 0x02
242 
243 #define CTL_FOOT 0x04
244 #define CTL_PORTAMENTO_TIME 0x05
245 #define CTL_DATA_ENTRY 0x06
246 #define CTL_MAIN_VOLUME 0x07
247 #define CTL_BALANCE 0x08
248 
249 #define CTL_PAN 0x0a
250 #define CTL_EXPRESSION 0x0b
251 
252 #define CTL_GENERAL_PURPOSE1 0x10
253 #define CTL_GENERAL_PURPOSE2 0x11
254 #define CTL_GENERAL_PURPOSE3 0x12
255 #define CTL_GENERAL_PURPOSE4 0x13
256 
257 #define CTL_DAMPER_PEDAL 0x40
258 #define CTL_SUSTAIN 0x40
259 #define CTL_HOLD 0x40
260 #define CTL_PORTAMENTO 0x41
261 #define CTL_SOSTENUTO 0x42
262 #define CTL_SOFT_PEDAL 0x43
263 
264 #define CTL_HOLD2 0x45
265 
266 #define CTL_GENERAL_PURPOSE5 0x50
267 #define CTL_GENERAL_PURPOSE6 0x51
268 #define CTL_GENERAL_PURPOSE7 0x52
269 #define CTL_GENERAL_PURPOSE8 0x53
270 
271 #define CTL_EXT_EFF_DEPTH 0x5b
272 #define CTL_TREMOLO_DEPTH 0x5c
273 #define CTL_CHORUS_DEPTH 0x5d
274 #define CTL_DETUNE_DEPTH 0x5e
275 #define CTL_CELESTE_DEPTH 0x5e
276 #define CTL_PHASER_DEPTH 0x5f
277 #define CTL_DATA_INCREMENT 0x60
278 #define CTL_DATA_DECREMENT 0x61
279 #define CTL_NONREG_PARM_NUM_LSB 0x62
280 #define CTL_NONREG_PARM_NUM_MSB 0x63
281 #define CTL_REGIST_PARM_NUM_LSB 0x64
282 #define CTL_REGIST_PARM_NUM_MSB 0x65
283 
284 #define CTRL_PITCH_BENDER 255
285 #define CTRL_PITCH_BENDER_RANGE 254
286 #define CTRL_EXPRESSION 253
287 #define CTRL_MAIN_VOLUME 252
288 #define SEQ_BALANCE 11
289 #define SEQ_VOLMODE 12
290 
291 #define VOL_METHOD_ADAGIO 1
292 #define VOL_METHOD_LINEAR 2
293 
294 #define SEQ_FULLSIZE 0xfd
295 
296 #define SEQ_PRIVATE 0xfe
297 #define SEQ_EXTENDED 0xff
298 
299 typedef unsigned char sbi_instr_data[32];
300 
301 struct sbi_instrument {
302  unsigned short key;
303 #define FM_PATCH _PATCHKEY(0x01)
304 #define OPL3_PATCH _PATCHKEY(0x03)
305  short device;
306  int channel;
307  sbi_instr_data operators;
308  };
309 
310 struct synth_info {
311  char name[30];
312  int device;
313  int synth_type;
314 #define SYNTH_TYPE_FM 0
315 #define SYNTH_TYPE_SAMPLE 1
316 #define SYNTH_TYPE_MIDI 2
317 
318  int synth_subtype;
319 #define FM_TYPE_ADLIB 0x00
320 #define FM_TYPE_OPL3 0x01
321 #define MIDI_TYPE_MPU401 0x401
322 
323 #define SAMPLE_TYPE_BASIC 0x10
324 #define SAMPLE_TYPE_GUS SAMPLE_TYPE_BASIC
325 #define SAMPLE_TYPE_WAVEFRONT 0x11
326 
327  int perc_mode;
328  int nr_voices;
329  int nr_drums;
330  int instr_bank_size;
331  unsigned int capabilities;
332 #define SYNTH_CAP_PERCMODE 0x00000001
333 #define SYNTH_CAP_OPL3 0x00000002
334 #define SYNTH_CAP_INPUT 0x00000004
335  int dummies[19];
336  };
337 
338 struct sound_timer_info {
339  char name[32];
340  int caps;
341  };
342 
343 #define MIDI_CAP_MPU401 1
344 
345 struct midi_info {
346  char name[30];
347  int device;
348  unsigned int capabilities;
349  int dev_type;
350  int dummies[18];
351  };
352 
353 typedef struct {
354  unsigned char cmd;
355  char nr_args, nr_returns;
356  unsigned char data[30];
357  } mpu_command_rec;
358 
359 #define SNDCTL_MIDI_PRETIME _SIOWR('m', 0, int)
360 #define SNDCTL_MIDI_MPUMODE _SIOWR('m', 1, int)
361 #define SNDCTL_MIDI_MPUCMD _SIOWR('m', 2, mpu_command_rec)
362 
363 #define SNDCTL_DSP_RESET _SIO ('P', 0)
364 #define SNDCTL_DSP_SYNC _SIO ('P', 1)
365 #define SNDCTL_DSP_SPEED _SIOWR('P', 2, int)
366 #define SNDCTL_DSP_STEREO _SIOWR('P', 3, int)
367 #define SNDCTL_DSP_GETBLKSIZE _SIOWR('P', 4, int)
368 #define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT
369 #define SNDCTL_DSP_CHANNELS _SIOWR('P', 6, int)
370 #define SOUND_PCM_WRITE_CHANNELS SNDCTL_DSP_CHANNELS
371 #define SOUND_PCM_WRITE_FILTER _SIOWR('P', 7, int)
372 #define SNDCTL_DSP_POST _SIO ('P', 8)
373 #define SNDCTL_DSP_SUBDIVIDE _SIOWR('P', 9, int)
374 #define SNDCTL_DSP_SETFRAGMENT _SIOWR('P',10, int)
375 
376 #define SNDCTL_DSP_GETFMTS _SIOR ('P',11, int)
377 #define SNDCTL_DSP_SETFMT _SIOWR('P',5, int)
378 #define AFMT_QUERY 0x00000000
379 #define AFMT_MU_LAW 0x00000001
380 #define AFMT_A_LAW 0x00000002
381 #define AFMT_IMA_ADPCM 0x00000004
382 #define AFMT_U8 0x00000008
383 #define AFMT_S16_LE 0x00000010
384 #define AFMT_S16_BE 0x00000020
385 #define AFMT_S8 0x00000040
386 #define AFMT_U16_LE 0x00000080
387 #define AFMT_U16_BE 0x00000100
388 #define AFMT_MPEG 0x00000200
389 #define AFMT_AC3 0x00000400
390 
391 typedef struct audio_buf_info {
392  int fragments;
393  int fragstotal;
394  int fragsize;
395 
396  int bytes;
397 
398  } audio_buf_info;
399 
400 #define SNDCTL_DSP_GETOSPACE _SIOR ('P',12, audio_buf_info)
401 #define SNDCTL_DSP_GETISPACE _SIOR ('P',13, audio_buf_info)
402 #define SNDCTL_DSP_NONBLOCK _SIO ('P',14)
403 #define SNDCTL_DSP_GETCAPS _SIOR ('P',15, int)
404 #define DSP_CAP_REVISION 0x000000ff
405 #define DSP_CAP_DUPLEX 0x00000100
406 #define DSP_CAP_REALTIME 0x00000200
407 #define DSP_CAP_BATCH 0x00000400
408 
409 #define DSP_CAP_COPROC 0x00000800
410 
411 #define DSP_CAP_TRIGGER 0x00001000
412 #define DSP_CAP_MMAP 0x00002000
413 #define DSP_CAP_MULTI 0x00004000
414 #define DSP_CAP_BIND 0x00008000
415 
416 #define SNDCTL_DSP_GETTRIGGER _SIOR ('P',16, int)
417 #define SNDCTL_DSP_SETTRIGGER _SIOW ('P',16, int)
418 #define PCM_ENABLE_INPUT 0x00000001
419 #define PCM_ENABLE_OUTPUT 0x00000002
420 
421 typedef struct count_info {
422  int bytes;
423  int blocks;
424  int ptr;
425  } count_info;
426 
427 #define SNDCTL_DSP_GETIPTR _SIOR ('P',17, count_info)
428 #define SNDCTL_DSP_GETOPTR _SIOR ('P',18, count_info)
429 
430 typedef struct buffmem_desc {
431  unsigned *buffer;
432  int size;
433  } buffmem_desc;
434 #define SNDCTL_DSP_MAPINBUF _SIOR ('P', 19, buffmem_desc)
435 #define SNDCTL_DSP_MAPOUTBUF _SIOR ('P', 20, buffmem_desc)
436 #define SNDCTL_DSP_SETSYNCRO _SIO ('P', 21)
437 #define SNDCTL_DSP_SETDUPLEX _SIO ('P', 22)
438 #define SNDCTL_DSP_GETODELAY _SIOR ('P', 23, int)
439 
440 #define SNDCTL_DSP_GETCHANNELMASK _SIOWR('P', 64, int)
441 #define SNDCTL_DSP_BIND_CHANNEL _SIOWR('P', 65, int)
442 #define DSP_BIND_QUERY 0x00000000
443 #define DSP_BIND_FRONT 0x00000001
444 #define DSP_BIND_SURR 0x00000002
445 #define DSP_BIND_CENTER_LFE 0x00000004
446 #define DSP_BIND_HANDSET 0x00000008
447 #define DSP_BIND_MIC 0x00000010
448 #define DSP_BIND_MODEM1 0x00000020
449 #define DSP_BIND_MODEM2 0x00000040
450 #define DSP_BIND_I2S 0x00000080
451 #define DSP_BIND_SPDIF 0x00000100
452 
453 #define SNDCTL_DSP_SETSPDIF _SIOW ('P', 66, int)
454 #define SNDCTL_DSP_GETSPDIF _SIOR ('P', 67, int)
455 #define SPDIF_PRO 0x0001
456 #define SPDIF_N_AUD 0x0002
457 #define SPDIF_COPY 0x0004
458 #define SPDIF_PRE 0x0008
459 #define SPDIF_CC 0x07f0
460 #define SPDIF_L 0x0800
461 #define SPDIF_DRS 0x4000
462 #define SPDIF_V 0x8000
463 
464 #define SNDCTL_DSP_PROFILE _SIOW ('P', 23, int)
465 #define APF_NORMAL 0
466 #define APF_NETWORK 1
467 #define APF_CPUINTENS 2
468 
469 #define SOUND_PCM_READ_RATE _SIOR ('P', 2, int)
470 #define SOUND_PCM_READ_CHANNELS _SIOR ('P', 6, int)
471 #define SOUND_PCM_READ_BITS _SIOR ('P', 5, int)
472 #define SOUND_PCM_READ_FILTER _SIOR ('P', 7, int)
473 
474 #define SOUND_PCM_WRITE_BITS SNDCTL_DSP_SETFMT
475 #define SOUND_PCM_WRITE_RATE SNDCTL_DSP_SPEED
476 #define SOUND_PCM_POST SNDCTL_DSP_POST
477 #define SOUND_PCM_RESET SNDCTL_DSP_RESET
478 #define SOUND_PCM_SYNC SNDCTL_DSP_SYNC
479 #define SOUND_PCM_SUBDIVIDE SNDCTL_DSP_SUBDIVIDE
480 #define SOUND_PCM_SETFRAGMENT SNDCTL_DSP_SETFRAGMENT
481 #define SOUND_PCM_GETFMTS SNDCTL_DSP_GETFMTS
482 #define SOUND_PCM_SETFMT SNDCTL_DSP_SETFMT
483 #define SOUND_PCM_GETOSPACE SNDCTL_DSP_GETOSPACE
484 #define SOUND_PCM_GETISPACE SNDCTL_DSP_GETISPACE
485 #define SOUND_PCM_NONBLOCK SNDCTL_DSP_NONBLOCK
486 #define SOUND_PCM_GETCAPS SNDCTL_DSP_GETCAPS
487 #define SOUND_PCM_GETTRIGGER SNDCTL_DSP_GETTRIGGER
488 #define SOUND_PCM_SETTRIGGER SNDCTL_DSP_SETTRIGGER
489 #define SOUND_PCM_SETSYNCRO SNDCTL_DSP_SETSYNCRO
490 #define SOUND_PCM_GETIPTR SNDCTL_DSP_GETIPTR
491 #define SOUND_PCM_GETOPTR SNDCTL_DSP_GETOPTR
492 #define SOUND_PCM_MAPINBUF SNDCTL_DSP_MAPINBUF
493 #define SOUND_PCM_MAPOUTBUF SNDCTL_DSP_MAPOUTBUF
494 
495 typedef struct copr_buffer {
496  int command;
497  int flags;
498 #define CPF_NONE 0x0000
499 #define CPF_FIRST 0x0001
500 #define CPF_LAST 0x0002
501  int len;
502  int offs;
503 
504  unsigned char data[4000];
505  } copr_buffer;
506 
507 typedef struct copr_debug_buf {
508  int command;
509  int parm1;
510  int parm2;
511  int flags;
512  int len;
513  } copr_debug_buf;
514 
515 typedef struct copr_msg {
516  int len;
517  unsigned char data[4000];
518  } copr_msg;
519 
520 #define SNDCTL_COPR_RESET _SIO ('C', 0)
521 #define SNDCTL_COPR_LOAD _SIOWR('C', 1, copr_buffer)
522 #define SNDCTL_COPR_RDATA _SIOWR('C', 2, copr_debug_buf)
523 #define SNDCTL_COPR_RCODE _SIOWR('C', 3, copr_debug_buf)
524 #define SNDCTL_COPR_WDATA _SIOW ('C', 4, copr_debug_buf)
525 #define SNDCTL_COPR_WCODE _SIOW ('C', 5, copr_debug_buf)
526 #define SNDCTL_COPR_RUN _SIOWR('C', 6, copr_debug_buf)
527 #define SNDCTL_COPR_HALT _SIOWR('C', 7, copr_debug_buf)
528 #define SNDCTL_COPR_SENDMSG _SIOWR('C', 8, copr_msg)
529 #define SNDCTL_COPR_RCVMSG _SIOR ('C', 9, copr_msg)
530 
531 #define SOUND_MIXER_NRDEVICES 25
532 #define SOUND_MIXER_VOLUME 0
533 #define SOUND_MIXER_BASS 1
534 #define SOUND_MIXER_TREBLE 2
535 #define SOUND_MIXER_SYNTH 3
536 #define SOUND_MIXER_PCM 4
537 #define SOUND_MIXER_SPEAKER 5
538 #define SOUND_MIXER_LINE 6
539 #define SOUND_MIXER_MIC 7
540 #define SOUND_MIXER_CD 8
541 #define SOUND_MIXER_IMIX 9
542 #define SOUND_MIXER_ALTPCM 10
543 #define SOUND_MIXER_RECLEV 11
544 #define SOUND_MIXER_IGAIN 12
545 #define SOUND_MIXER_OGAIN 13
546 
547 #define SOUND_MIXER_LINE1 14
548 #define SOUND_MIXER_LINE2 15
549 #define SOUND_MIXER_LINE3 16
550 #define SOUND_MIXER_DIGITAL1 17
551 #define SOUND_MIXER_DIGITAL2 18
552 #define SOUND_MIXER_DIGITAL3 19
553 #define SOUND_MIXER_PHONEIN 20
554 #define SOUND_MIXER_PHONEOUT 21
555 #define SOUND_MIXER_VIDEO 22
556 #define SOUND_MIXER_RADIO 23
557 #define SOUND_MIXER_MONITOR 24
558 
559 #define SOUND_ONOFF_MIN 28
560 #define SOUND_ONOFF_MAX 30
561 
562 #define SOUND_MIXER_NONE 31
563 
564 #define SOUND_MIXER_ENHANCE SOUND_MIXER_NONE
565 #define SOUND_MIXER_MUTE SOUND_MIXER_NONE
566 #define SOUND_MIXER_LOUD SOUND_MIXER_NONE
567 
568 #define SOUND_DEVICE_LABELS {"Vol  ", "Bass ", "Trebl", "Synth", "Pcm  ", "Spkr ", "Line ",   "Mic  ", "CD   ", "Mix  ", "Pcm2 ", "Rec  ", "IGain", "OGain",   "Line1", "Line2", "Line3", "Digital1", "Digital2", "Digital3",   "PhoneIn", "PhoneOut", "Video", "Radio", "Monitor"}
569 
570 #define SOUND_DEVICE_NAMES {"vol", "bass", "treble", "synth", "pcm", "speaker", "line",   "mic", "cd", "mix", "pcm2", "rec", "igain", "ogain",   "line1", "line2", "line3", "dig1", "dig2", "dig3",   "phin", "phout", "video", "radio", "monitor"}
571 
572 #define SOUND_MIXER_RECSRC 0xff
573 #define SOUND_MIXER_DEVMASK 0xfe
574 #define SOUND_MIXER_RECMASK 0xfd
575 #define SOUND_MIXER_CAPS 0xfc
576 #define SOUND_CAP_EXCL_INPUT 0x00000001
577 #define SOUND_MIXER_STEREODEVS 0xfb
578 #define SOUND_MIXER_OUTSRC 0xfa
579 #define SOUND_MIXER_OUTMASK 0xf9
580 
581 #define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME)
582 #define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS)
583 #define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE)
584 #define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH)
585 #define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM)
586 #define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER)
587 #define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE)
588 #define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC)
589 #define SOUND_MASK_CD (1 << SOUND_MIXER_CD)
590 #define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX)
591 #define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM)
592 #define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV)
593 #define SOUND_MASK_IGAIN (1 << SOUND_MIXER_IGAIN)
594 #define SOUND_MASK_OGAIN (1 << SOUND_MIXER_OGAIN)
595 #define SOUND_MASK_LINE1 (1 << SOUND_MIXER_LINE1)
596 #define SOUND_MASK_LINE2 (1 << SOUND_MIXER_LINE2)
597 #define SOUND_MASK_LINE3 (1 << SOUND_MIXER_LINE3)
598 #define SOUND_MASK_DIGITAL1 (1 << SOUND_MIXER_DIGITAL1)
599 #define SOUND_MASK_DIGITAL2 (1 << SOUND_MIXER_DIGITAL2)
600 #define SOUND_MASK_DIGITAL3 (1 << SOUND_MIXER_DIGITAL3)
601 #define SOUND_MASK_PHONEIN (1 << SOUND_MIXER_PHONEIN)
602 #define SOUND_MASK_PHONEOUT (1 << SOUND_MIXER_PHONEOUT)
603 #define SOUND_MASK_RADIO (1 << SOUND_MIXER_RADIO)
604 #define SOUND_MASK_VIDEO (1 << SOUND_MIXER_VIDEO)
605 #define SOUND_MASK_MONITOR (1 << SOUND_MIXER_MONITOR)
606 
607 #define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE)
608 #define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE)
609 #define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD)
610 
611 #define MIXER_READ(dev) _SIOR('M', dev, int)
612 #define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME)
613 #define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS)
614 #define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE)
615 #define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH)
616 #define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM)
617 #define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER)
618 #define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE)
619 #define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC)
620 #define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD)
621 #define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX)
622 #define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM)
623 #define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV)
624 #define SOUND_MIXER_READ_IGAIN MIXER_READ(SOUND_MIXER_IGAIN)
625 #define SOUND_MIXER_READ_OGAIN MIXER_READ(SOUND_MIXER_OGAIN)
626 #define SOUND_MIXER_READ_LINE1 MIXER_READ(SOUND_MIXER_LINE1)
627 #define SOUND_MIXER_READ_LINE2 MIXER_READ(SOUND_MIXER_LINE2)
628 #define SOUND_MIXER_READ_LINE3 MIXER_READ(SOUND_MIXER_LINE3)
629 
630 #define SOUND_MIXER_READ_MUTE MIXER_READ(SOUND_MIXER_MUTE)
631 #define SOUND_MIXER_READ_ENHANCE MIXER_READ(SOUND_MIXER_ENHANCE)
632 #define SOUND_MIXER_READ_LOUD MIXER_READ(SOUND_MIXER_LOUD)
633 
634 #define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC)
635 #define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK)
636 #define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK)
637 #define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS)
638 #define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS)
639 
640 #define MIXER_WRITE(dev) _SIOWR('M', dev, int)
641 #define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME)
642 #define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS)
643 #define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE)
644 #define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH)
645 #define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM)
646 #define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER)
647 #define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE)
648 #define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC)
649 #define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD)
650 #define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX)
651 #define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM)
652 #define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV)
653 #define SOUND_MIXER_WRITE_IGAIN MIXER_WRITE(SOUND_MIXER_IGAIN)
654 #define SOUND_MIXER_WRITE_OGAIN MIXER_WRITE(SOUND_MIXER_OGAIN)
655 #define SOUND_MIXER_WRITE_LINE1 MIXER_WRITE(SOUND_MIXER_LINE1)
656 #define SOUND_MIXER_WRITE_LINE2 MIXER_WRITE(SOUND_MIXER_LINE2)
657 #define SOUND_MIXER_WRITE_LINE3 MIXER_WRITE(SOUND_MIXER_LINE3)
658 
659 #define SOUND_MIXER_WRITE_MUTE MIXER_WRITE(SOUND_MIXER_MUTE)
660 #define SOUND_MIXER_WRITE_ENHANCE MIXER_WRITE(SOUND_MIXER_ENHANCE)
661 #define SOUND_MIXER_WRITE_LOUD MIXER_WRITE(SOUND_MIXER_LOUD)
662 
663 #define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC)
664 
665 typedef struct mixer_info
666 {
667  char id[16];
668  char name[32];
669  int modify_counter;
670  int fillers[10];
671 } mixer_info;
672 
673 typedef struct _old_mixer_info
674 {
675  char id[16];
676  char name[32];
677 } _old_mixer_info;
678 
679 #define SOUND_MIXER_INFO _SIOR ('M', 101, mixer_info)
680 #define SOUND_OLD_MIXER_INFO _SIOR ('M', 101, _old_mixer_info)
681 
682 typedef unsigned char mixer_record[128];
683 
684 #define SOUND_MIXER_ACCESS _SIOWR('M', 102, mixer_record)
685 
686 #define SOUND_MIXER_AGC _SIOWR('M', 103, int)
687 #define SOUND_MIXER_3DSE _SIOWR('M', 104, int)
688 
689 #define SOUND_MIXER_PRIVATE1 _SIOWR('M', 111, int)
690 #define SOUND_MIXER_PRIVATE2 _SIOWR('M', 112, int)
691 #define SOUND_MIXER_PRIVATE3 _SIOWR('M', 113, int)
692 #define SOUND_MIXER_PRIVATE4 _SIOWR('M', 114, int)
693 #define SOUND_MIXER_PRIVATE5 _SIOWR('M', 115, int)
694 
695 typedef struct mixer_vol_table {
696  int num;
697  char name[32];
698  int levels[32];
699 } mixer_vol_table;
700 
701 #define SOUND_MIXER_GETLEVELS _SIOWR('M', 116, mixer_vol_table)
702 #define SOUND_MIXER_SETLEVELS _SIOWR('M', 117, mixer_vol_table)
703 
704 #define OSS_GETVERSION _SIOR ('M', 118, int)
705 
706 #define EV_SEQ_LOCAL 0x80
707 #define EV_TIMING 0x81
708 #define EV_CHN_COMMON 0x92
709 #define EV_CHN_VOICE 0x93
710 #define EV_SYSEX 0x94
711 
712 #define MIDI_NOTEOFF 0x80
713 #define MIDI_NOTEON 0x90
714 #define MIDI_KEY_PRESSURE 0xA0
715 
716 #define MIDI_CTL_CHANGE 0xB0
717 #define MIDI_PGM_CHANGE 0xC0
718 #define MIDI_CHN_PRESSURE 0xD0
719 #define MIDI_PITCH_BEND 0xE0
720 
721 #define MIDI_SYSTEM_PREFIX 0xF0
722 
723 #define TMR_WAIT_REL 1
724 #define TMR_WAIT_ABS 2
725 #define TMR_STOP 3
726 #define TMR_START 4
727 #define TMR_CONTINUE 5
728 #define TMR_TEMPO 6
729 #define TMR_ECHO 8
730 #define TMR_CLOCK 9
731 #define TMR_SPP 10
732 #define TMR_TIMESIG 11
733 
734 #define LOCL_STARTAUDIO 1
735 
736 #if !defined(__KERNEL__) && !defined(KERNEL) && !defined(INKERNEL) && !defined(_KERNEL) || defined(USE_SEQ_MACROS)
737 
738 #define SEQ_DECLAREBUF() SEQ_USE_EXTBUF()
739 
740 #define SEQ_PM_DEFINES int __foo_bar___
741 #ifdef OSSLIB
742 #define SEQ_USE_EXTBUF()   extern unsigned char *_seqbuf;   extern int _seqbuflen;extern int _seqbufptr
743 #define SEQ_DEFINEBUF(len) SEQ_USE_EXTBUF();static int _requested_seqbuflen=len
744 #define _SEQ_ADVBUF(len) OSS_seq_advbuf(len, seqfd, _seqbuf, _seqbuflen)
745 #define _SEQ_NEEDBUF(len) OSS_seq_needbuf(len, seqfd, _seqbuf, _seqbuflen)
746 #define SEQ_DUMPBUF() OSS_seqbuf_dump(seqfd, _seqbuf, _seqbuflen)
747 
748 #define SEQ_LOAD_GMINSTR(dev, instr)   OSS_patch_caching(dev, -1, instr, seqfd, _seqbuf, _seqbuflen)
749 #define SEQ_LOAD_GMDRUM(dev, drum)   OSS_drum_caching(dev, -1, drum, seqfd, _seqbuf, _seqbuflen)
750 #else
751 
752 #define SEQ_LOAD_GMINSTR(dev, instr)
753 #define SEQ_LOAD_GMDRUM(dev, drum)
754 
755 #define SEQ_USE_EXTBUF()   extern unsigned char _seqbuf[];   extern int _seqbuflen;extern int _seqbufptr
756 
757 #ifndef USE_SIMPLE_MACROS
758 
759 #define SEQ_DEFINEBUF(len) unsigned char _seqbuf[len]; int _seqbuflen = len;int _seqbufptr = 0
760 #define _SEQ_NEEDBUF(len) if ((_seqbufptr+(len)) > _seqbuflen) seqbuf_dump()
761 #define _SEQ_ADVBUF(len) _seqbufptr += len
762 #define SEQ_DUMPBUF seqbuf_dump
763 #else
764 
765 #define _SEQ_NEEDBUF(len)
766 #endif
767 #endif
768 
769 #define SEQ_VOLUME_MODE(dev, mode) {_SEQ_NEEDBUF(8);  _seqbuf[_seqbufptr] = SEQ_EXTENDED;  _seqbuf[_seqbufptr+1] = SEQ_VOLMODE;  _seqbuf[_seqbufptr+2] = (dev);  _seqbuf[_seqbufptr+3] = (mode);  _seqbuf[_seqbufptr+4] = 0;  _seqbuf[_seqbufptr+5] = 0;  _seqbuf[_seqbufptr+6] = 0;  _seqbuf[_seqbufptr+7] = 0;  _SEQ_ADVBUF(8);}
770 
771 #define _CHN_VOICE(dev, event, chn, note, parm)   {_SEQ_NEEDBUF(8);  _seqbuf[_seqbufptr] = EV_CHN_VOICE;  _seqbuf[_seqbufptr+1] = (dev);  _seqbuf[_seqbufptr+2] = (event);  _seqbuf[_seqbufptr+3] = (chn);  _seqbuf[_seqbufptr+4] = (note);  _seqbuf[_seqbufptr+5] = (parm);  _seqbuf[_seqbufptr+6] = (0);  _seqbuf[_seqbufptr+7] = 0;  _SEQ_ADVBUF(8);}
772 
773 #define SEQ_START_NOTE(dev, chn, note, vol)   _CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol)
774 
775 #define SEQ_STOP_NOTE(dev, chn, note, vol)   _CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol)
776 
777 #define SEQ_KEY_PRESSURE(dev, chn, note, pressure)   _CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure)
778 
779 #define _CHN_COMMON(dev, event, chn, p1, p2, w14)   {_SEQ_NEEDBUF(8);  _seqbuf[_seqbufptr] = EV_CHN_COMMON;  _seqbuf[_seqbufptr+1] = (dev);  _seqbuf[_seqbufptr+2] = (event);  _seqbuf[_seqbufptr+3] = (chn);  _seqbuf[_seqbufptr+4] = (p1);  _seqbuf[_seqbufptr+5] = (p2);  *(short *)&_seqbuf[_seqbufptr+6] = (w14);  _SEQ_ADVBUF(8);}
780 
781 #define SEQ_SYSEX(dev, buf, len)   {int ii, ll=(len);   unsigned char *bufp=buf;  if (ll>6)ll=6;  _SEQ_NEEDBUF(8);  _seqbuf[_seqbufptr] = EV_SYSEX;  _seqbuf[_seqbufptr+1] = (dev);  for(ii=0;ii<ll;ii++)  _seqbuf[_seqbufptr+ii+2] = bufp[ii];  for(ii=ll;ii<6;ii++)  _seqbuf[_seqbufptr+ii+2] = 0xff;  _SEQ_ADVBUF(8);}
782 
783 #define SEQ_CHN_PRESSURE(dev, chn, pressure)   _CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0)
784 
785 #define SEQ_SET_PATCH SEQ_PGM_CHANGE
786 #ifdef OSSLIB
787 #define SEQ_PGM_CHANGE(dev, chn, patch)   {OSS_patch_caching(dev, chn, patch, seqfd, _seqbuf, _seqbuflen);   _CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0);}
788 #else
789 #define SEQ_PGM_CHANGE(dev, chn, patch)   _CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0)
790 #endif
791 
792 #define SEQ_CONTROL(dev, chn, controller, value)   _CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value)
793 
794 #define SEQ_BENDER(dev, chn, value)   _CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value)
795 
796 #define SEQ_V2_X_CONTROL(dev, voice, controller, value) {_SEQ_NEEDBUF(8);  _seqbuf[_seqbufptr] = SEQ_EXTENDED;  _seqbuf[_seqbufptr+1] = SEQ_CONTROLLER;  _seqbuf[_seqbufptr+2] = (dev);  _seqbuf[_seqbufptr+3] = (voice);  _seqbuf[_seqbufptr+4] = (controller);  _seqbuf[_seqbufptr+5] = ((value)&0xff);  _seqbuf[_seqbufptr+6] = ((value>>8)&0xff);  _seqbuf[_seqbufptr+7] = 0;  _SEQ_ADVBUF(8);}
797 
798 #define SEQ_PITCHBEND(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER, value)
799 #define SEQ_BENDER_RANGE(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value)
800 #define SEQ_EXPRESSION(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128)
801 #define SEQ_MAIN_VOLUME(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100)
802 #define SEQ_PANNING(dev, voice, pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos+128) / 2)
803 
804 #define _TIMER_EVENT(ev, parm) {_SEQ_NEEDBUF(8);  _seqbuf[_seqbufptr+0] = EV_TIMING;   _seqbuf[_seqbufptr+1] = (ev);   _seqbuf[_seqbufptr+2] = 0;  _seqbuf[_seqbufptr+3] = 0;  *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm);   _SEQ_ADVBUF(8);}
805 
806 #define SEQ_START_TIMER() _TIMER_EVENT(TMR_START, 0)
807 #define SEQ_STOP_TIMER() _TIMER_EVENT(TMR_STOP, 0)
808 #define SEQ_CONTINUE_TIMER() _TIMER_EVENT(TMR_CONTINUE, 0)
809 #define SEQ_WAIT_TIME(ticks) _TIMER_EVENT(TMR_WAIT_ABS, ticks)
810 #define SEQ_DELTA_TIME(ticks) _TIMER_EVENT(TMR_WAIT_REL, ticks)
811 #define SEQ_ECHO_BACK(key) _TIMER_EVENT(TMR_ECHO, key)
812 #define SEQ_SET_TEMPO(value) _TIMER_EVENT(TMR_TEMPO, value)
813 #define SEQ_SONGPOS(pos) _TIMER_EVENT(TMR_SPP, pos)
814 #define SEQ_TIME_SIGNATURE(sig) _TIMER_EVENT(TMR_TIMESIG, sig)
815 
816 #define _LOCAL_EVENT(ev, parm) {_SEQ_NEEDBUF(8);  _seqbuf[_seqbufptr+0] = EV_SEQ_LOCAL;   _seqbuf[_seqbufptr+1] = (ev);   _seqbuf[_seqbufptr+2] = 0;  _seqbuf[_seqbufptr+3] = 0;  *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm);   _SEQ_ADVBUF(8);}
817 
818 #define SEQ_PLAYAUDIO(devmask) _LOCAL_EVENT(LOCL_STARTAUDIO, devmask)
819 
820 #define SEQ_MIDIOUT(device, byte) {_SEQ_NEEDBUF(4);  _seqbuf[_seqbufptr] = SEQ_MIDIPUTC;  _seqbuf[_seqbufptr+1] = (byte);  _seqbuf[_seqbufptr+2] = (device);  _seqbuf[_seqbufptr+3] = 0;  _SEQ_ADVBUF(4);}
821 
822 #ifdef OSSLIB
823 #define SEQ_WRPATCH(patchx, len)   OSS_write_patch(seqfd, (char*)(patchx), len)
824 #define SEQ_WRPATCH2(patchx, len)   OSS_write_patch2(seqfd, (char*)(patchx), len)
825 #else
826 #define SEQ_WRPATCH(patchx, len)   {if (_seqbufptr) SEQ_DUMPBUF();  if (write(seqfd, (char*)(patchx), len)==-1)   perror("Write patch: /dev/sequencer");}
827 #define SEQ_WRPATCH2(patchx, len)   (SEQ_DUMPBUF(), write(seqfd, (char*)(patchx), len))
828 #endif
829 
830 #endif
831 #endif
832