1 #ifndef SOUNDCARD_H
2 #define SOUNDCARD_H
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 #define SOUND_VERSION 203
41 #define VOXWARE
42
43 #include <sys/ioctl.h>
44
45
46
47
48
49 #define SNDCARD_ADLIB 1
50 #define SNDCARD_SB 2
51 #define SNDCARD_PAS 3
52 #define SNDCARD_GUS 4
53 #define SNDCARD_MPU401 5
54 #define SNDCARD_SB16 6
55 #define SNDCARD_SB16MIDI 7
56 #define SNDCARD_UART6850 8
57 #define SNDCARD_GUS16 9
58 #define SNDCARD_MSS 10
59 #define SNDCARD_PSS 11
60
61
62
63
64
65 #ifndef _IOWR
66
67
68
69
70
71
72
73
74
75 #define IOCPARM_MASK 0x7f
76 #define IOC_VOID 0x00000000
77 #define IOC_OUT 0x20000000
78 #define IOC_IN 0x40000000
79 #define IOC_INOUT (IOC_IN|IOC_OUT)
80
81 #define _IO(x,y) ((int)(IOC_VOID|(x<<8)|y))
82 #define _IOR(x,y,t) ((int)(IOC_OUT|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y))
83 #define _IOW(x,y,t) ((int)(IOC_IN|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y))
84
85 #define _IOWR(x,y,t) ((int)(IOC_INOUT|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y))
86 #endif
87
88 #define SNDCTL_SEQ_RESET _IO ('Q', 0)
89 #define SNDCTL_SEQ_SYNC _IO ('Q', 1)
90 #define SNDCTL_SYNTH_INFO _IOWR('Q', 2, struct synth_info)
91 #define SNDCTL_SEQ_CTRLRATE _IOWR('Q', 3, int)
92 #define SNDCTL_SEQ_GETOUTCOUNT _IOR ('Q', 4, int)
93 #define SNDCTL_SEQ_GETINCOUNT _IOR ('Q', 5, int)
94 #define SNDCTL_SEQ_PERCMODE _IOW ('Q', 6, int)
95 #define SNDCTL_FM_LOAD_INSTR _IOW ('Q', 7, struct sbi_instrument)
96 #define SNDCTL_SEQ_TESTMIDI _IOW ('Q', 8, int)
97 #define SNDCTL_SEQ_RESETSAMPLES _IOW ('Q', 9, int)
98 #define SNDCTL_SEQ_NRSYNTHS _IOR ('Q',10, int)
99 #define SNDCTL_SEQ_NRMIDIS _IOR ('Q',11, int)
100 #define SNDCTL_MIDI_INFO _IOWR('Q',12, struct midi_info)
101 #define SNDCTL_SEQ_TRESHOLD _IOW ('Q',13, int)
102 #define SNDCTL_SYNTH_MEMAVL _IOWR('Q',14, int)
103 #define SNDCTL_FM_4OP_ENABLE _IOW ('Q',15, int)
104 #define SNDCTL_PMGR_ACCESS _IOWR('Q',16, struct patmgr_info)
105 #define SNDCTL_SEQ_PANIC _IO ('Q',17)
106
107 #define SNDCTL_TMR_TIMEBASE _IOWR('T', 1, int)
108 #define SNDCTL_TMR_START _IO ('T', 2)
109 #define SNDCTL_TMR_STOP _IO ('T', 3)
110 #define SNDCTL_TMR_CONTINUE _IO ('T', 4)
111 #define SNDCTL_TMR_TEMPO _IOWR('T', 5, int)
112 #define SNDCTL_TMR_SOURCE _IOWR('T', 6, int)
113 # define TMR_INTERNAL 0x00000001
114 # define TMR_EXTERNAL 0x00000002
115 # define TMR_MODE_MIDI 0x00000010
116 # define TMR_MODE_FSK 0x00000020
117 # define TMR_MODE_CLS 0x00000040
118 # define TMR_MODE_SMPTE 0x00000080
119 #define SNDCTL_TMR_METRONOME _IOW ('T', 7, int)
120 #define SNDCTL_TMR_SELECT _IOW ('T', 8, int)
121
122
123
124
125
126
127
128
129 struct patch_info {
130 short key;
131 #define GUS_PATCH 0x04fd
132 #define OBSOLETE_GUS_PATCH 0x02fd
133 short device_no;
134 short instr_no;
135
136 unsigned long mode;
137
138
139
140
141 #define WAVE_16_BITS 0x01
142 #define WAVE_UNSIGNED 0x02
143 #define WAVE_LOOPING 0x04
144 #define WAVE_BIDIR_LOOP 0x08
145 #define WAVE_LOOP_BACK 0x10
146 #define WAVE_SUSTAIN_ON 0x20
147 #define WAVE_ENVELOPES 0x40
148
149
150 #define WAVE_VIBRATO 0x00010000
151 #define WAVE_TREMOLO 0x00020000
152 #define WAVE_SCALE 0x00040000
153
154
155 long len;
156 long loop_start, loop_end;
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174 unsigned int base_freq;
175 unsigned long base_note;
176 unsigned long high_note;
177 unsigned long low_note;
178 int panning;
179 int detuning;
180
181
182
183
184 unsigned char env_rate[ 6 ];
185 unsigned char env_offset[ 6 ];
186
187
188
189
190
191
192
193 unsigned char tremolo_sweep;
194 unsigned char tremolo_rate;
195 unsigned char tremolo_depth;
196
197 unsigned char vibrato_sweep;
198 unsigned char vibrato_rate;
199 unsigned char vibrato_depth;
200
201 int scale_frequency;
202 unsigned int scale_factor;
203
204 int volume;
205 int spare[4];
206 char data[1];
207 };
208
209
210 struct sysex_info {
211 short key;
212 #define SYSEX_PATCH 0x05fd
213 short device_no;
214 long len;
215 unsigned char data[1];
216 };
217
218
219
220
221
222
223
224 #define PS_NO_PATCHES 0
225 #define PS_MGR_NOT_OK 1
226 #define PS_MGR_OK 2
227 #define PS_MANAGED 3
228
229 #define SNDCTL_PMGR_IFACE _IOWR('P', 1, struct patmgr_info)
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244 struct patmgr_info {
245 unsigned long key;
246
247 #define PM_K_EVENT 1
248 #define PM_K_COMMAND 2
249 #define PM_K_RESPONSE 3
250 #define PM_ERROR 4
251 int device;
252 int command;
253
254
255
256
257 #define PM_GET_DEVTYPE 1
258 #define PMTYPE_FM2 1
259 #define PMTYPE_FM4 2
260 #define PMTYPE_WAVE 3
261 #define PM_GET_NRPGM 2
262 #define PM_GET_PGMMAP 3
263 #define PM_GET_PGM_PATCHES 4
264 #define PM_GET_PATCH 5
265 #define PM_SET_PATCH 6
266 #define PM_READ_PATCH 7
267 #define PM_WRITE_PATCH 8
268
269
270
271
272
273 #define _PM_LOAD_PATCH 0x100
274
275
276
277
278
279 long parm1;
280 long parm2;
281 long parm3;
282
283 union {
284 unsigned char data8[4000];
285 unsigned short data16[2000];
286 unsigned long data32[1000];
287 struct patch_info patch;
288 } data;
289 };
290
291
292
293
294
295
296
297 #define PM_E_OPENED 1
298 #define PM_E_CLOSED 2
299 #define PM_E_PATCH_RESET 3
300 #define PM_E_PATCH_LOADED 4
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322 #define SEQ_NOTEOFF 0
323 #define SEQ_FMNOTEOFF SEQ_NOTEOFF
324 #define SEQ_NOTEON 1
325 #define SEQ_FMNOTEON SEQ_NOTEON
326 #define SEQ_WAIT TMR_WAIT_ABS
327 #define SEQ_PGMCHANGE 3
328 #define SEQ_FMPGMCHANGE SEQ_PGMCHANGE
329 #define SEQ_SYNCTIMER TMR_START
330 #define SEQ_MIDIPUTC 5
331 #define SEQ_DRUMON 6
332 #define SEQ_DRUMOFF 7
333 #define SEQ_ECHO TMR_ECHO
334 #define SEQ_AFTERTOUCH 9
335 #define SEQ_CONTROLLER 10
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355 #define CTL_BANK_SELECT 0x00
356 #define CTL_MODWHEEL 0x01
357 #define CTL_BREATH 0x02
358
359 #define CTL_FOOT 0x04
360 #define CTL_PORTAMENTO_TIME 0x05
361 #define CTL_DATA_ENTRY 0x06
362 #define CTL_MAIN_VOLUME 0x07
363 #define CTL_BALANCE 0x08
364
365 #define CTL_PAN 0x0a
366 #define CTL_EXPRESSION 0x0b
367
368
369
370
371 #define CTL_GENERAL_PURPOSE1 0x10
372 #define CTL_GENERAL_PURPOSE2 0x11
373 #define CTL_GENERAL_PURPOSE3 0x12
374 #define CTL_GENERAL_PURPOSE4 0x13
375
376
377
378
379
380
381
382
383
384 #define CTL_DAMPER_PEDAL 0x40
385 #define CTL_SUSTAIN 0x40
386 #define CTL_HOLD 0x40
387 #define CTL_PORTAMENTO 0x41
388 #define CTL_SOSTENUTO 0x42
389 #define CTL_SOFT_PEDAL 0x43
390
391 #define CTL_HOLD2 0x45
392
393
394 #define CTL_GENERAL_PURPOSE5 0x50
395 #define CTL_GENERAL_PURPOSE6 0x51
396 #define CTL_GENERAL_PURPOSE7 0x52
397 #define CTL_GENERAL_PURPOSE8 0x53
398
399 #define CTL_EXT_EFF_DEPTH 0x5b
400 #define CTL_TREMOLO_DEPTH 0x5c
401 #define CTL_CHORUS_DEPTH 0x5d
402 #define CTL_DETUNE_DEPTH 0x5e
403 #define CTL_CELESTE_DEPTH 0x5e
404 #define CTL_PHASER_DEPTH 0x5f
405 #define CTL_DATA_INCREMENT 0x60
406 #define CTL_DATA_DECREMENT 0x61
407 #define CTL_NONREG_PARM_NUM_LSB 0x62
408 #define CTL_NONREG_PARM_NUM_MSB 0x63
409 #define CTL_REGIST_PARM_NUM_LSB 0x64
410 #define CTL_REGIST_PARM_NUM_MSB 0x65
411
412
413
414
415 #define CTRL_PITCH_BENDER 255
416 #define CTRL_PITCH_BENDER_RANGE 254
417 #define CTRL_EXPRESSION 253
418 #define CTRL_MAIN_VOLUME 252
419 #define SEQ_BALANCE 11
420 #define SEQ_VOLMODE 12
421
422
423
424
425
426 #define VOL_METHOD_ADAGIO 1
427 #define VOL_METHOD_LINEAR 2
428
429
430
431
432
433
434
435
436
437
438 #define SEQ_FULLSIZE 0xfd
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459 #define SEQ_PRIVATE 0xfe
460 #define SEQ_EXTENDED 0xff
461
462
463
464
465
466 typedef unsigned char sbi_instr_data[32];
467
468 struct sbi_instrument {
469 unsigned short key;
470 #define FM_PATCH 0x01fd
471 #define OPL3_PATCH 0x03fd
472 short device;
473 int channel;
474 sbi_instr_data operators;
475 };
476
477 struct synth_info {
478 char name[30];
479 int device;
480 int synth_type;
481 #define SYNTH_TYPE_FM 0
482 #define SYNTH_TYPE_SAMPLE 1
483 #define SYNTH_TYPE_MIDI 2
484
485 int synth_subtype;
486 #define FM_TYPE_ADLIB 0x00
487 #define FM_TYPE_OPL3 0x01
488
489 #define SAMPLE_TYPE_GUS 0x10
490
491 int perc_mode;
492 int nr_voices;
493 int nr_drums;
494 int instr_bank_size;
495 unsigned long capabilities;
496 #define SYNTH_CAP_PERCMODE 0x00000001
497 #define SYNTH_CAP_OPL3 0x00000002
498 #define SYNTH_CAP_INPUT 0x00000004
499 int dummies[19];
500 };
501
502 struct sound_timer_info {
503 char name[30];
504 int caps;
505 };
506
507 #define MIDI_CAP_MPU401 1
508
509 struct midi_info {
510 char name[30];
511 int device;
512 unsigned long capabilities;
513 int dev_type;
514 int dummies[18];
515 };
516
517
518
519
520 typedef struct {
521 unsigned char cmd;
522 char nr_args, nr_returns;
523 unsigned char data[30];
524 } mpu_command_rec;
525
526 #define SNDCTL_MIDI_PRETIME _IOWR('m', 0, int)
527 #define SNDCTL_MIDI_MPUMODE _IOWR('m', 1, int)
528 #define SNDCTL_MIDI_MPUCMD _IOWR('m', 2, mpu_command_rec)
529
530
531
532
533
534 #define SNDCTL_DSP_RESET _IO ('P', 0)
535 #define SNDCTL_DSP_SYNC _IO ('P', 1)
536 #define SNDCTL_DSP_SPEED _IOWR('P', 2, int)
537 #define SNDCTL_DSP_STEREO _IOWR('P', 3, int)
538 #define SNDCTL_DSP_GETBLKSIZE _IOWR('P', 4, int)
539 #define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT
540 #define SOUND_PCM_WRITE_CHANNELS _IOWR('P', 6, int)
541 #define SOUND_PCM_WRITE_FILTER _IOWR('P', 7, int)
542 #define SNDCTL_DSP_POST _IO ('P', 8)
543 #define SNDCTL_DSP_SUBDIVIDE _IOWR('P', 9, int)
544 #define SNDCTL_DSP_SETFRAGMENT _IOWR('P',10, int)
545
546
547 #define SNDCTL_DSP_GETFMTS _IOR ('P',11, int)
548 #define SNDCTL_DSP_SETFMT _IOWR('P',5, int)
549 # define AFMT_QUERY 0x00000000
550 # define AFMT_MU_LAW 0x00000001
551 # define AFMT_A_LAW 0x00000002
552 # define AFMT_IMA_ADPCM 0x00000004
553 # define AFMT_U8 0x00000008
554 # define AFMT_S16_LE 0x00000010
555 # define AFMT_S16_BE 0x00000020
556 # define AFMT_S8 0x00000040
557 # define AFMT_U16_LE 0x00000080
558 # define AFMT_U16_BE 0x00000100
559
560 #define SOUND_PCM_READ_RATE _IOR ('P', 2, int)
561 #define SOUND_PCM_READ_CHANNELS _IOR ('P', 6, int)
562 #define SOUND_PCM_READ_BITS _IOR ('P', 5, int)
563 #define SOUND_PCM_READ_FILTER _IOR ('P', 7, int)
564
565
566 #define SOUND_PCM_WRITE_BITS SNDCTL_DSP_SETFMT
567 #define SOUND_PCM_WRITE_RATE SNDCTL_DSP_SPEED
568 #define SOUND_PCM_POST SNDCTL_DSP_POST
569 #define SOUND_PCM_RESET SNDCTL_DSP_RESET
570 #define SOUND_PCM_SYNC SNDCTL_DSP_SYNC
571 #define SOUND_PCM_SUBDIVIDE SNDCTL_DSP_SUBDIVIDE
572 #define SOUND_PCM_SETFRAGMENT SNDCTL_DSP_SETFRAGMENT
573 #define SOUND_PCM_GETFMTS SNDCTL_DSP_GETFMTS
574 #define SOUND_PCM_SETFMT SNDCTL_DSP_SETFMT
575
576
577
578
579
580 #define SNDCTL_PSS_RESET _IO ('C', 0)
581 #define SNDCTL_PSS_SETUP_REGISTERS _IO ('C', 1)
582 #define SNDCTL_PSS_SPEAKER _IOW ('C', 2, struct pss_speaker)
583
584 struct pss_speaker {
585 int volume;
586 int bass;
587 int treb;
588 int mode;
589 };
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604 #define SOUND_MIXER_NRDEVICES 12
605 #define SOUND_MIXER_VOLUME 0
606 #define SOUND_MIXER_BASS 1
607 #define SOUND_MIXER_TREBLE 2
608 #define SOUND_MIXER_SYNTH 3
609 #define SOUND_MIXER_PCM 4
610 #define SOUND_MIXER_SPEAKER 5
611 #define SOUND_MIXER_LINE 6
612 #define SOUND_MIXER_MIC 7
613 #define SOUND_MIXER_CD 8
614 #define SOUND_MIXER_IMIX 9
615 #define SOUND_MIXER_ALTPCM 10
616 #define SOUND_MIXER_RECLEV 11
617
618
619
620 #define SOUND_ONOFF_MIN 28
621 #define SOUND_ONOFF_MAX 30
622 #define SOUND_MIXER_MUTE 28
623 #define SOUND_MIXER_ENHANCE 29
624 #define SOUND_MIXER_LOUD 30
625
626
627
628 #define SOUND_DEVICE_LABELS {"Vol ", "Bass ", "Trebl", "Synth", "Pcm ", "Spkr ", "Line ", \
629 "Mic ", "CD ", "Mix ", "Pcm2 ", "rec"}
630
631 #define SOUND_DEVICE_NAMES {"vol", "bass", "treble", "synth", "pcm", "speaker", "line", \
632 "mic", "cd", "mix", "pcm2", "rec"}
633
634
635
636 #define SOUND_MIXER_RECSRC 0xff
637 #define SOUND_MIXER_DEVMASK 0xfe
638 #define SOUND_MIXER_RECMASK 0xfd
639 #define SOUND_MIXER_CAPS 0xfc
640 #define SOUND_CAP_EXCL_INPUT 0x00000001
641 #define SOUND_MIXER_STEREODEVS 0xfb
642
643
644
645 #define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME)
646 #define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS)
647 #define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE)
648 #define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH)
649 #define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM)
650 #define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER)
651 #define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE)
652 #define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC)
653 #define SOUND_MASK_CD (1 << SOUND_MIXER_CD)
654 #define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX)
655 #define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM)
656 #define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV)
657
658 #define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE)
659 #define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE)
660 #define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD)
661
662 #define MIXER_READ(dev) _IOR('M', dev, int)
663 #define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME)
664 #define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS)
665 #define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE)
666 #define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH)
667 #define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM)
668 #define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER)
669 #define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE)
670 #define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC)
671 #define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD)
672 #define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX)
673 #define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM)
674 #define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV)
675 #define SOUND_MIXER_READ_MUTE MIXER_READ(SOUND_MIXER_MUTE)
676 #define SOUND_MIXER_READ_ENHANCE MIXER_READ(SOUND_MIXER_ENHANCE)
677 #define SOUND_MIXER_READ_LOUD MIXER_READ(SOUND_MIXER_LOUD)
678
679 #define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC)
680 #define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK)
681 #define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK)
682 #define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS)
683 #define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS)
684
685 #define MIXER_WRITE(dev) _IOWR('M', dev, int)
686 #define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME)
687 #define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS)
688 #define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE)
689 #define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH)
690 #define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM)
691 #define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER)
692 #define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE)
693 #define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC)
694 #define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD)
695 #define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX)
696 #define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM)
697 #define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV)
698 #define SOUND_MIXER_WRITE_MUTE MIXER_WRITE(SOUND_MIXER_MUTE)
699 #define SOUND_MIXER_WRITE_ENHANCE MIXER_WRITE(SOUND_MIXER_ENHANCE)
700 #define SOUND_MIXER_WRITE_LOUD MIXER_WRITE(SOUND_MIXER_LOUD)
701
702 #define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC)
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722 #define EV_SEQ_LOCAL 0x80
723 #define EV_TIMING 0x81
724 #define EV_CHN_COMMON 0x92
725 #define EV_CHN_VOICE 0x93
726
727
728
729
730
731
732
733
734
735 #define MIDI_NOTEOFF 0x80
736 #define MIDI_NOTEON 0x90
737 #define MIDI_KEY_PRESSURE 0xA0
738
739
740
741
742
743 #define MIDI_CTL_CHANGE 0xB0
744 #define MIDI_PGM_CHANGE 0xC0
745 #define MIDI_CHN_PRESSURE 0xD0
746 #define MIDI_PITCH_BEND 0xE0
747
748 #define MIDI_SYSTEM_PREFIX 0xF0
749
750
751
752
753 #define TMR_WAIT_REL 1
754 #define TMR_WAIT_ABS 2
755 #define TMR_STOP 3
756 #define TMR_START 4
757 #define TMR_CONTINUE 5
758 #define TMR_TEMPO 6
759 #define TMR_ECHO 8
760 #define TMR_CLOCK 9
761 #define TMR_SPP 10
762 #define TMR_TIMESIG 11
763
764 #if (!defined(__KERNEL__) && !defined(KERNEL) && !defined(INKERNEL) && !defined(_KERNEL)) || defined(USE_SEQ_MACROS)
765
766
767
768
769
770
771
772 #ifndef USE_SIMPLE_MACROS
773 void seqbuf_dump(void);
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794 #define SEQ_DEFINEBUF(len) unsigned char _seqbuf[len]; int _seqbuflen = len;int _seqbufptr = 0
795 #define SEQ_USE_EXTBUF() extern unsigned char _seqbuf[]; extern int _seqbuflen;extern int _seqbufptr
796 #define SEQ_DECLAREBUF() SEQ_USE_EXTBUF()
797 #define SEQ_PM_DEFINES struct patmgr_info _pm_info
798 #define _SEQ_NEEDBUF(len) if ((_seqbufptr+(len)) > _seqbuflen) seqbuf_dump()
799 #define _SEQ_ADVBUF(len) _seqbufptr += len
800 #define SEQ_DUMPBUF seqbuf_dump
801 #else
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816 #define _SEQ_NEEDBUF(len)
817 #endif
818
819 #define PM_LOAD_PATCH(dev, bank, pgm) (SEQ_DUMPBUF(), _pm_info.command = _PM_LOAD_PATCH, \
820 _pm_info.device=dev, _pm_info.data.data8[0]=pgm, \
821 _pm_info.parm1 = bank, _pm_info.parm2 = 1, \
822 ioctl(seqfd, SNDCTL_PMGR_ACCESS, &_pm_info))
823 #define PM_LOAD_PATCHES(dev, bank, pgm) (SEQ_DUMPBUF(), _pm_info.command = _PM_LOAD_PATCH, \
824 _pm_info.device=dev, memcpy(_pm_info.data.data8, pgm, 128), \
825 _pm_info.parm1 = bank, _pm_info.parm2 = 128, \
826 ioctl(seqfd, SNDCTL_PMGR_ACCESS, &_pm_info))
827
828 #define SEQ_VOLUME_MODE(dev, mode) {_SEQ_NEEDBUF(8);\
829 _seqbuf[_seqbufptr] = SEQ_EXTENDED;\
830 _seqbuf[_seqbufptr+1] = SEQ_VOLMODE;\
831 _seqbuf[_seqbufptr+2] = (dev);\
832 _seqbuf[_seqbufptr+3] = (mode);\
833 _seqbuf[_seqbufptr+4] = 0;\
834 _seqbuf[_seqbufptr+5] = 0;\
835 _seqbuf[_seqbufptr+6] = 0;\
836 _seqbuf[_seqbufptr+7] = 0;\
837 _SEQ_ADVBUF(8);}
838
839
840
841
842
843 #define _CHN_VOICE(dev, event, chn, note, parm) \
844 {_SEQ_NEEDBUF(8);\
845 _seqbuf[_seqbufptr] = EV_CHN_VOICE;\
846 _seqbuf[_seqbufptr+1] = (dev);\
847 _seqbuf[_seqbufptr+2] = (event);\
848 _seqbuf[_seqbufptr+3] = (chn);\
849 _seqbuf[_seqbufptr+4] = (note);\
850 _seqbuf[_seqbufptr+5] = (parm);\
851 _seqbuf[_seqbufptr+6] = (0);\
852 _seqbuf[_seqbufptr+7] = 0;\
853 _SEQ_ADVBUF(8);}
854
855 #define SEQ_START_NOTE(dev, chn, note, vol) \
856 _CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol)
857
858 #define SEQ_STOP_NOTE(dev, chn, note, vol) \
859 _CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol)
860
861 #define SEQ_KEY_PRESSURE(dev, chn, note, pressure) \
862 _CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure)
863
864
865
866
867
868 #define _CHN_COMMON(dev, event, chn, p1, p2, w14) \
869 {_SEQ_NEEDBUF(8);\
870 _seqbuf[_seqbufptr] = EV_CHN_COMMON;\
871 _seqbuf[_seqbufptr+1] = (dev);\
872 _seqbuf[_seqbufptr+2] = (event);\
873 _seqbuf[_seqbufptr+3] = (chn);\
874 _seqbuf[_seqbufptr+4] = (p1);\
875 _seqbuf[_seqbufptr+5] = (p2);\
876 *(short *)&_seqbuf[_seqbufptr+6] = (w14);\
877 _SEQ_ADVBUF(8);}
878
879 #define SEQ_CHN_PRESSURE(dev, chn, pressure) \
880 _CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0)
881
882 #define SEQ_SET_PATCH(dev, chn, patch) \
883 _CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0)
884
885 #define SEQ_CONTROL(dev, chn, controller, value) \
886 _CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value)
887
888 #define SEQ_BENDER(dev, chn, value) \
889 _CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value)
890
891
892
893
894
895 #define SEQ_PITCHBEND(dev, voice, value) SEQ_CONTROL(dev, voice, CTRL_PITCH_BENDER, value)
896 #define SEQ_BENDER_RANGE(dev, voice, value) SEQ_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value)
897 #define SEQ_EXPRESSION(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128)
898 #define SEQ_MAIN_VOLUME(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100)
899 #define SEQ_PANNING(dev, voice, pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos+128) / 2)
900 #if 0
901 #define SEQ_PANNING(dev, voice, pos) {_SEQ_NEEDBUF(8);\
902 _seqbuf[_seqbufptr] = SEQ_EXTENDED;\
903 _seqbuf[_seqbufptr+1] = SEQ_BALANCE;\
904 _seqbuf[_seqbufptr+2] = (dev);\
905 _seqbuf[_seqbufptr+3] = (voice);\
906 (char)_seqbuf[_seqbufptr+4] = (pos);\
907 _seqbuf[_seqbufptr+5] = 0;\
908 _seqbuf[_seqbufptr+6] = 0;\
909 _seqbuf[_seqbufptr+7] = 1;\
910 _SEQ_ADVBUF(8);}
911 #endif
912
913
914
915
916
917 #define _TIMER_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\
918 _seqbuf[_seqbufptr+0] = EV_TIMING; \
919 _seqbuf[_seqbufptr+1] = (ev); \
920 _seqbuf[_seqbufptr+2] = 0;\
921 _seqbuf[_seqbufptr+3] = 0;\
922 *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \
923 _SEQ_ADVBUF(8);}
924
925 #define SEQ_START_TIMER() _TIMER_EVENT(TMR_START, 0)
926 #define SEQ_STOP_TIMER() _TIMER_EVENT(TMR_STOP, 0)
927 #define SEQ_CONTINUE_TIMER() _TIMER_EVENT(TMR_CONTINUE, 0)
928 #define SEQ_WAIT_TIME(ticks) _TIMER_EVENT(TMR_WAIT_ABS, ticks)
929 #define SEQ_DELTA_TIME(ticks) _TIMER_EVENT(TMR_WAIT_REL, ticks)
930 #define SEQ_ECHO_BACK(key) _TIMER_EVENT(TMR_ECHO, key)
931 #define SEQ_SET_TEMPO(value) _TIMER_EVENT(TMR_TEMPO, value)
932 #define SEQ_SONGPOS(pos) _TIMER_EVENT(TMR_SPP, pos)
933 #define SEQ_TIME_SIGNATURE(sig) _TIMER_EVENT(TMR_TIMESIG, sig)
934
935
936
937
938
939 #define SEQ_MIDIOUT(device, byte) {_SEQ_NEEDBUF(4);\
940 _seqbuf[_seqbufptr] = SEQ_MIDIPUTC;\
941 _seqbuf[_seqbufptr+1] = (byte);\
942 _seqbuf[_seqbufptr+2] = (device);\
943 _seqbuf[_seqbufptr+3] = 0;\
944 _SEQ_ADVBUF(4);}
945
946
947
948
949 #define SEQ_WRPATCH(patchx, len) {if (_seqbufptr) seqbuf_dump();\
950 if (write(seqfd, (char*)(patchx), len)==-1) \
951 perror("Write patch: /dev/sequencer");}
952 #define SEQ_WRPATCH2(patchx, len) (seqbuf_dump(), write(seqfd, (char*)(patchx), len))
953
954 #endif
955 long soundcard_init(long mem_start);
956 #endif