1#ifndef SOUNDCARD_H
2#define SOUNDCARD_H
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36#define SOUND_VERSION 0x030802
37#define OPEN_SOUND_SYSTEM
38
39
40#include <linux/ioctl.h>
41
42
43#ifdef __KERNEL__
44# include <asm/byteorder.h>
45#else
46# include <endian.h>
47#endif
48
49
50
51
52
53#define SNDCARD_ADLIB 1
54#define SNDCARD_SB 2
55#define SNDCARD_PAS 3
56#define SNDCARD_GUS 4
57#define SNDCARD_MPU401 5
58#define SNDCARD_SB16 6
59#define SNDCARD_SB16MIDI 7
60#define SNDCARD_UART6850 8
61#define SNDCARD_GUS16 9
62#define SNDCARD_MSS 10
63#define SNDCARD_PSS 11
64#define SNDCARD_SSCAPE 12
65#define SNDCARD_PSS_MPU 13
66#define SNDCARD_PSS_MSS 14
67#define SNDCARD_SSCAPE_MSS 15
68#define SNDCARD_TRXPRO 16
69#define SNDCARD_TRXPRO_SB 17
70#define SNDCARD_TRXPRO_MPU 18
71#define SNDCARD_MAD16 19
72#define SNDCARD_MAD16_MPU 20
73#define SNDCARD_CS4232 21
74#define SNDCARD_CS4232_MPU 22
75#define SNDCARD_MAUI 23
76#define SNDCARD_PSEUDO_MSS 24
77#define SNDCARD_GUSPNP 25
78#define SNDCARD_UART401 26
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84
85#ifndef _SIOWR
86#if defined(_IOWR) && (defined(_AIX) || (!defined(sun) && !defined(sparc) && !defined(__sparc__) && !defined(__INCioctlh) && !defined(__Lynx__)))
87
88#define SIOCPARM_MASK IOCPARM_MASK
89#define SIOC_VOID IOC_VOID
90#define SIOC_OUT IOC_OUT
91#define SIOC_IN IOC_IN
92#define SIOC_INOUT IOC_INOUT
93#define _SIOC_SIZE _IOC_SIZE
94#define _SIOC_DIR _IOC_DIR
95#define _SIOC_NONE _IOC_NONE
96#define _SIOC_READ _IOC_READ
97#define _SIOC_WRITE _IOC_WRITE
98#define _SIO _IO
99#define _SIOR _IOR
100#define _SIOW _IOW
101#define _SIOWR _IOWR
102#else
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110
111#define SIOCPARM_MASK 0x1fff
112#define SIOC_VOID 0x00000000
113#define SIOC_OUT 0x20000000
114#define SIOC_IN 0x40000000
115#define SIOC_INOUT (SIOC_IN|SIOC_OUT)
116
117#define _SIO(x,y) ((int)(SIOC_VOID|(x<<8)|y))
118#define _SIOR(x,y,t) ((int)(SIOC_OUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
119#define _SIOW(x,y,t) ((int)(SIOC_IN|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
120
121#define _SIOWR(x,y,t) ((int)(SIOC_INOUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
122#define _SIOC_SIZE(x) ((x>>16)&SIOCPARM_MASK)
123#define _SIOC_DIR(x) (x & 0xf0000000)
124#define _SIOC_NONE SIOC_VOID
125#define _SIOC_READ SIOC_OUT
126#define _SIOC_WRITE SIOC_IN
127# endif
128#endif
129
130#define SNDCTL_SEQ_RESET _SIO ('Q', 0)
131#define SNDCTL_SEQ_SYNC _SIO ('Q', 1)
132#define SNDCTL_SYNTH_INFO _SIOWR('Q', 2, struct synth_info)
133#define SNDCTL_SEQ_CTRLRATE _SIOWR('Q', 3, int)
134#define SNDCTL_SEQ_GETOUTCOUNT _SIOR ('Q', 4, int)
135#define SNDCTL_SEQ_GETINCOUNT _SIOR ('Q', 5, int)
136#define SNDCTL_SEQ_PERCMODE _SIOW ('Q', 6, int)
137#define SNDCTL_FM_LOAD_INSTR _SIOW ('Q', 7, struct sbi_instrument)
138#define SNDCTL_SEQ_TESTMIDI _SIOW ('Q', 8, int)
139#define SNDCTL_SEQ_RESETSAMPLES _SIOW ('Q', 9, int)
140#define SNDCTL_SEQ_NRSYNTHS _SIOR ('Q',10, int)
141#define SNDCTL_SEQ_NRMIDIS _SIOR ('Q',11, int)
142#define SNDCTL_MIDI_INFO _SIOWR('Q',12, struct midi_info)
143#define SNDCTL_SEQ_THRESHOLD _SIOW ('Q',13, int)
144#define SNDCTL_SYNTH_MEMAVL _SIOWR('Q',14, int)
145#define SNDCTL_FM_4OP_ENABLE _SIOW ('Q',15, int)
146#define SNDCTL_SEQ_PANIC _SIO ('Q',17)
147#define SNDCTL_SEQ_OUTOFBAND _SIOW ('Q',18, struct seq_event_rec)
148#define SNDCTL_SEQ_GETTIME _SIOR ('Q',19, int)
149#define SNDCTL_SYNTH_ID _SIOWR('Q',20, struct synth_info)
150#define SNDCTL_SYNTH_CONTROL _SIOWR('Q',21, struct synth_control)
151#define SNDCTL_SYNTH_REMOVESAMPLE _SIOWR('Q',22, struct remove_sample)
152
153typedef struct synth_control
154{
155 int devno;
156 char data[4000];
157}synth_control;
158
159typedef struct remove_sample
160{
161 int devno;
162 int bankno;
163 int instrno;
164} remove_sample;
165
166typedef struct seq_event_rec {
167 unsigned char arr[8];
168} seq_event_rec;
169
170#define SNDCTL_TMR_TIMEBASE _SIOWR('T', 1, int)
171#define SNDCTL_TMR_START _SIO ('T', 2)
172#define SNDCTL_TMR_STOP _SIO ('T', 3)
173#define SNDCTL_TMR_CONTINUE _SIO ('T', 4)
174#define SNDCTL_TMR_TEMPO _SIOWR('T', 5, int)
175#define SNDCTL_TMR_SOURCE _SIOWR('T', 6, int)
176# define TMR_INTERNAL 0x00000001
177# define TMR_EXTERNAL 0x00000002
178# define TMR_MODE_MIDI 0x00000010
179# define TMR_MODE_FSK 0x00000020
180# define TMR_MODE_CLS 0x00000040
181# define TMR_MODE_SMPTE 0x00000080
182#define SNDCTL_TMR_METRONOME _SIOW ('T', 7, int)
183#define SNDCTL_TMR_SELECT _SIOW ('T', 8, int)
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188
189#define _LINUX_PATCHKEY_H_INDIRECT
190#include <linux/patchkey.h>
191#undef _LINUX_PATCHKEY_H_INDIRECT
192
193#if defined(__KERNEL__)
194# if defined(__BIG_ENDIAN)
195# define AFMT_S16_NE AFMT_S16_BE
196# elif defined(__LITTLE_ENDIAN)
197# define AFMT_S16_NE AFMT_S16_LE
198# else
199# error "could not determine byte order"
200# endif
201#elif defined(__BYTE_ORDER)
202# if __BYTE_ORDER == __BIG_ENDIAN
203# define AFMT_S16_NE AFMT_S16_BE
204# elif __BYTE_ORDER == __LITTLE_ENDIAN
205# define AFMT_S16_NE AFMT_S16_LE
206# else
207# error "could not determine byte order"
208# endif
209#endif
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220
221struct patch_info {
222 unsigned short key;
223#define WAVE_PATCH _PATCHKEY(0x04)
224#define GUS_PATCH WAVE_PATCH
225#define WAVEFRONT_PATCH _PATCHKEY(0x06)
226
227 short device_no;
228 short instr_no;
229
230 unsigned int mode;
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234
235#define WAVE_16_BITS 0x01
236#define WAVE_UNSIGNED 0x02
237#define WAVE_LOOPING 0x04
238#define WAVE_BIDIR_LOOP 0x08
239#define WAVE_LOOP_BACK 0x10
240#define WAVE_SUSTAIN_ON 0x20
241#define WAVE_ENVELOPES 0x40
242#define WAVE_FAST_RELEASE 0x80
243
244
245#define WAVE_VIBRATO 0x00010000
246#define WAVE_TREMOLO 0x00020000
247#define WAVE_SCALE 0x00040000
248#define WAVE_FRACTIONS 0x00080000
249
250#define WAVE_ROM 0x40000000
251#define WAVE_MULAW 0x20000000
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253
254 int len;
255 int loop_start, loop_end;
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273 unsigned int base_freq;
274 unsigned int base_note;
275 unsigned int high_note;
276 unsigned int low_note;
277 int panning;
278 int detuning;
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283 unsigned char env_rate[ 6 ];
284 unsigned char env_offset[ 6 ];
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292 unsigned char tremolo_sweep;
293 unsigned char tremolo_rate;
294 unsigned char tremolo_depth;
295
296 unsigned char vibrato_sweep;
297 unsigned char vibrato_rate;
298 unsigned char vibrato_depth;
299
300 int scale_frequency;
301 unsigned int scale_factor;
302
303 int volume;
304 int fractions;
305 int reserved1;
306 int spare[2];
307 char data[1];
308 };
309
310struct sysex_info {
311 short key;
312#define SYSEX_PATCH _PATCHKEY(0x05)
313#define MAUI_PATCH _PATCHKEY(0x06)
314 short device_no;
315 int len;
316 unsigned char data[1];
317 };
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339#define SEQ_NOTEOFF 0
340#define SEQ_FMNOTEOFF SEQ_NOTEOFF
341#define SEQ_NOTEON 1
342#define SEQ_FMNOTEON SEQ_NOTEON
343#define SEQ_WAIT TMR_WAIT_ABS
344#define SEQ_PGMCHANGE 3
345#define SEQ_FMPGMCHANGE SEQ_PGMCHANGE
346#define SEQ_SYNCTIMER TMR_START
347#define SEQ_MIDIPUTC 5
348#define SEQ_DRUMON 6
349#define SEQ_DRUMOFF 7
350#define SEQ_ECHO TMR_ECHO
351#define SEQ_AFTERTOUCH 9
352#define SEQ_CONTROLLER 10
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365
366#define CTL_BANK_SELECT 0x00
367#define CTL_MODWHEEL 0x01
368#define CTL_BREATH 0x02
369
370#define CTL_FOOT 0x04
371#define CTL_PORTAMENTO_TIME 0x05
372#define CTL_DATA_ENTRY 0x06
373#define CTL_MAIN_VOLUME 0x07
374#define CTL_BALANCE 0x08
375
376#define CTL_PAN 0x0a
377#define CTL_EXPRESSION 0x0b
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381
382#define CTL_GENERAL_PURPOSE1 0x10
383#define CTL_GENERAL_PURPOSE2 0x11
384#define CTL_GENERAL_PURPOSE3 0x12
385#define CTL_GENERAL_PURPOSE4 0x13
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395#define CTL_DAMPER_PEDAL 0x40
396#define CTL_SUSTAIN 0x40
397#define CTL_HOLD 0x40
398#define CTL_PORTAMENTO 0x41
399#define CTL_SOSTENUTO 0x42
400#define CTL_SOFT_PEDAL 0x43
401
402#define CTL_HOLD2 0x45
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404
405#define CTL_GENERAL_PURPOSE5 0x50
406#define CTL_GENERAL_PURPOSE6 0x51
407#define CTL_GENERAL_PURPOSE7 0x52
408#define CTL_GENERAL_PURPOSE8 0x53
409
410#define CTL_EXT_EFF_DEPTH 0x5b
411#define CTL_TREMOLO_DEPTH 0x5c
412#define CTL_CHORUS_DEPTH 0x5d
413#define CTL_DETUNE_DEPTH 0x5e
414#define CTL_CELESTE_DEPTH 0x5e
415#define CTL_PHASER_DEPTH 0x5f
416#define CTL_DATA_INCREMENT 0x60
417#define CTL_DATA_DECREMENT 0x61
418#define CTL_NONREG_PARM_NUM_LSB 0x62
419#define CTL_NONREG_PARM_NUM_MSB 0x63
420#define CTL_REGIST_PARM_NUM_LSB 0x64
421#define CTL_REGIST_PARM_NUM_MSB 0x65
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425
426#define CTRL_PITCH_BENDER 255
427#define CTRL_PITCH_BENDER_RANGE 254
428#define CTRL_EXPRESSION 253
429#define CTRL_MAIN_VOLUME 252
430#define SEQ_BALANCE 11
431#define SEQ_VOLMODE 12
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437#define VOL_METHOD_ADAGIO 1
438#define VOL_METHOD_LINEAR 2
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449#define SEQ_FULLSIZE 0xfd
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470#define SEQ_PRIVATE 0xfe
471#define SEQ_EXTENDED 0xff
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477typedef unsigned char sbi_instr_data[32];
478
479struct sbi_instrument {
480 unsigned short key;
481#define FM_PATCH _PATCHKEY(0x01)
482#define OPL3_PATCH _PATCHKEY(0x03)
483 short device;
484 int channel;
485 sbi_instr_data operators;
486 };
487
488struct synth_info {
489 char name[30];
490 int device;
491 int synth_type;
492#define SYNTH_TYPE_FM 0
493#define SYNTH_TYPE_SAMPLE 1
494#define SYNTH_TYPE_MIDI 2
495
496 int synth_subtype;
497#define FM_TYPE_ADLIB 0x00
498#define FM_TYPE_OPL3 0x01
499#define MIDI_TYPE_MPU401 0x401
500
501#define SAMPLE_TYPE_BASIC 0x10
502#define SAMPLE_TYPE_GUS SAMPLE_TYPE_BASIC
503#define SAMPLE_TYPE_WAVEFRONT 0x11
504
505 int perc_mode;
506 int nr_voices;
507 int nr_drums;
508 int instr_bank_size;
509 unsigned int capabilities;
510#define SYNTH_CAP_PERCMODE 0x00000001
511#define SYNTH_CAP_OPL3 0x00000002
512#define SYNTH_CAP_INPUT 0x00000004
513 int dummies[19];
514 };
515
516struct sound_timer_info {
517 char name[32];
518 int caps;
519 };
520
521#define MIDI_CAP_MPU401 1
522
523struct midi_info {
524 char name[30];
525 int device;
526 unsigned int capabilities;
527 int dev_type;
528 int dummies[18];
529 };
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533
534typedef struct {
535 unsigned char cmd;
536 char nr_args, nr_returns;
537 unsigned char data[30];
538 } mpu_command_rec;
539
540#define SNDCTL_MIDI_PRETIME _SIOWR('m', 0, int)
541#define SNDCTL_MIDI_MPUMODE _SIOWR('m', 1, int)
542#define SNDCTL_MIDI_MPUCMD _SIOWR('m', 2, mpu_command_rec)
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548#define SNDCTL_DSP_RESET _SIO ('P', 0)
549#define SNDCTL_DSP_SYNC _SIO ('P', 1)
550#define SNDCTL_DSP_SPEED _SIOWR('P', 2, int)
551#define SNDCTL_DSP_STEREO _SIOWR('P', 3, int)
552#define SNDCTL_DSP_GETBLKSIZE _SIOWR('P', 4, int)
553#define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT
554#define SNDCTL_DSP_CHANNELS _SIOWR('P', 6, int)
555#define SOUND_PCM_WRITE_CHANNELS SNDCTL_DSP_CHANNELS
556#define SOUND_PCM_WRITE_FILTER _SIOWR('P', 7, int)
557#define SNDCTL_DSP_POST _SIO ('P', 8)
558#define SNDCTL_DSP_SUBDIVIDE _SIOWR('P', 9, int)
559#define SNDCTL_DSP_SETFRAGMENT _SIOWR('P',10, int)
560
561
562#define SNDCTL_DSP_GETFMTS _SIOR ('P',11, int)
563#define SNDCTL_DSP_SETFMT _SIOWR('P',5, int)
564# define AFMT_QUERY 0x00000000
565# define AFMT_MU_LAW 0x00000001
566# define AFMT_A_LAW 0x00000002
567# define AFMT_IMA_ADPCM 0x00000004
568# define AFMT_U8 0x00000008
569# define AFMT_S16_LE 0x00000010
570# define AFMT_S16_BE 0x00000020
571# define AFMT_S8 0x00000040
572# define AFMT_U16_LE 0x00000080
573# define AFMT_U16_BE 0x00000100
574# define AFMT_MPEG 0x00000200
575# define AFMT_AC3 0x00000400
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579
580typedef struct audio_buf_info {
581 int fragments;
582 int fragstotal;
583 int fragsize;
584
585 int bytes;
586
587 } audio_buf_info;
588
589#define SNDCTL_DSP_GETOSPACE _SIOR ('P',12, audio_buf_info)
590#define SNDCTL_DSP_GETISPACE _SIOR ('P',13, audio_buf_info)
591#define SNDCTL_DSP_NONBLOCK _SIO ('P',14)
592#define SNDCTL_DSP_GETCAPS _SIOR ('P',15, int)
593# define DSP_CAP_REVISION 0x000000ff
594# define DSP_CAP_DUPLEX 0x00000100
595# define DSP_CAP_REALTIME 0x00000200
596# define DSP_CAP_BATCH 0x00000400
597
598
599
600# define DSP_CAP_COPROC 0x00000800
601
602
603# define DSP_CAP_TRIGGER 0x00001000
604# define DSP_CAP_MMAP 0x00002000
605# define DSP_CAP_MULTI 0x00004000
606# define DSP_CAP_BIND 0x00008000
607
608
609#define SNDCTL_DSP_GETTRIGGER _SIOR ('P',16, int)
610#define SNDCTL_DSP_SETTRIGGER _SIOW ('P',16, int)
611# define PCM_ENABLE_INPUT 0x00000001
612# define PCM_ENABLE_OUTPUT 0x00000002
613
614typedef struct count_info {
615 int bytes;
616 int blocks;
617 int ptr;
618 } count_info;
619
620#define SNDCTL_DSP_GETIPTR _SIOR ('P',17, count_info)
621#define SNDCTL_DSP_GETOPTR _SIOR ('P',18, count_info)
622
623typedef struct buffmem_desc {
624 unsigned *buffer;
625 int size;
626 } buffmem_desc;
627#define SNDCTL_DSP_MAPINBUF _SIOR ('P', 19, buffmem_desc)
628#define SNDCTL_DSP_MAPOUTBUF _SIOR ('P', 20, buffmem_desc)
629#define SNDCTL_DSP_SETSYNCRO _SIO ('P', 21)
630#define SNDCTL_DSP_SETDUPLEX _SIO ('P', 22)
631#define SNDCTL_DSP_GETODELAY _SIOR ('P', 23, int)
632
633#define SNDCTL_DSP_GETCHANNELMASK _SIOWR('P', 64, int)
634#define SNDCTL_DSP_BIND_CHANNEL _SIOWR('P', 65, int)
635# define DSP_BIND_QUERY 0x00000000
636# define DSP_BIND_FRONT 0x00000001
637# define DSP_BIND_SURR 0x00000002
638# define DSP_BIND_CENTER_LFE 0x00000004
639# define DSP_BIND_HANDSET 0x00000008
640# define DSP_BIND_MIC 0x00000010
641# define DSP_BIND_MODEM1 0x00000020
642# define DSP_BIND_MODEM2 0x00000040
643# define DSP_BIND_I2S 0x00000080
644# define DSP_BIND_SPDIF 0x00000100
645
646#define SNDCTL_DSP_SETSPDIF _SIOW ('P', 66, int)
647#define SNDCTL_DSP_GETSPDIF _SIOR ('P', 67, int)
648# define SPDIF_PRO 0x0001
649# define SPDIF_N_AUD 0x0002
650# define SPDIF_COPY 0x0004
651# define SPDIF_PRE 0x0008
652# define SPDIF_CC 0x07f0
653# define SPDIF_L 0x0800
654# define SPDIF_DRS 0x4000
655# define SPDIF_V 0x8000
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667
668#define SNDCTL_DSP_PROFILE _SIOW ('P', 23, int)
669#define APF_NORMAL 0
670#define APF_NETWORK 1
671#define APF_CPUINTENS 2
672
673#define SOUND_PCM_READ_RATE _SIOR ('P', 2, int)
674#define SOUND_PCM_READ_CHANNELS _SIOR ('P', 6, int)
675#define SOUND_PCM_READ_BITS _SIOR ('P', 5, int)
676#define SOUND_PCM_READ_FILTER _SIOR ('P', 7, int)
677
678
679#define SOUND_PCM_WRITE_BITS SNDCTL_DSP_SETFMT
680#define SOUND_PCM_WRITE_RATE SNDCTL_DSP_SPEED
681#define SOUND_PCM_POST SNDCTL_DSP_POST
682#define SOUND_PCM_RESET SNDCTL_DSP_RESET
683#define SOUND_PCM_SYNC SNDCTL_DSP_SYNC
684#define SOUND_PCM_SUBDIVIDE SNDCTL_DSP_SUBDIVIDE
685#define SOUND_PCM_SETFRAGMENT SNDCTL_DSP_SETFRAGMENT
686#define SOUND_PCM_GETFMTS SNDCTL_DSP_GETFMTS
687#define SOUND_PCM_SETFMT SNDCTL_DSP_SETFMT
688#define SOUND_PCM_GETOSPACE SNDCTL_DSP_GETOSPACE
689#define SOUND_PCM_GETISPACE SNDCTL_DSP_GETISPACE
690#define SOUND_PCM_NONBLOCK SNDCTL_DSP_NONBLOCK
691#define SOUND_PCM_GETCAPS SNDCTL_DSP_GETCAPS
692#define SOUND_PCM_GETTRIGGER SNDCTL_DSP_GETTRIGGER
693#define SOUND_PCM_SETTRIGGER SNDCTL_DSP_SETTRIGGER
694#define SOUND_PCM_SETSYNCRO SNDCTL_DSP_SETSYNCRO
695#define SOUND_PCM_GETIPTR SNDCTL_DSP_GETIPTR
696#define SOUND_PCM_GETOPTR SNDCTL_DSP_GETOPTR
697#define SOUND_PCM_MAPINBUF SNDCTL_DSP_MAPINBUF
698#define SOUND_PCM_MAPOUTBUF SNDCTL_DSP_MAPOUTBUF
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704
705typedef struct copr_buffer {
706 int command;
707 int flags;
708#define CPF_NONE 0x0000
709#define CPF_FIRST 0x0001
710#define CPF_LAST 0x0002
711 int len;
712 int offs;
713
714 unsigned char data[4000];
715 } copr_buffer;
716
717typedef struct copr_debug_buf {
718 int command;
719 int parm1;
720 int parm2;
721 int flags;
722 int len;
723 } copr_debug_buf;
724
725typedef struct copr_msg {
726 int len;
727 unsigned char data[4000];
728 } copr_msg;
729
730#define SNDCTL_COPR_RESET _SIO ('C', 0)
731#define SNDCTL_COPR_LOAD _SIOWR('C', 1, copr_buffer)
732#define SNDCTL_COPR_RDATA _SIOWR('C', 2, copr_debug_buf)
733#define SNDCTL_COPR_RCODE _SIOWR('C', 3, copr_debug_buf)
734#define SNDCTL_COPR_WDATA _SIOW ('C', 4, copr_debug_buf)
735#define SNDCTL_COPR_WCODE _SIOW ('C', 5, copr_debug_buf)
736#define SNDCTL_COPR_RUN _SIOWR('C', 6, copr_debug_buf)
737#define SNDCTL_COPR_HALT _SIOWR('C', 7, copr_debug_buf)
738#define SNDCTL_COPR_SENDMSG _SIOWR('C', 8, copr_msg)
739#define SNDCTL_COPR_RCVMSG _SIOR ('C', 9, copr_msg)
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754#define SOUND_MIXER_NRDEVICES 25
755#define SOUND_MIXER_VOLUME 0
756#define SOUND_MIXER_BASS 1
757#define SOUND_MIXER_TREBLE 2
758#define SOUND_MIXER_SYNTH 3
759#define SOUND_MIXER_PCM 4
760#define SOUND_MIXER_SPEAKER 5
761#define SOUND_MIXER_LINE 6
762#define SOUND_MIXER_MIC 7
763#define SOUND_MIXER_CD 8
764#define SOUND_MIXER_IMIX 9
765#define SOUND_MIXER_ALTPCM 10
766#define SOUND_MIXER_RECLEV 11
767#define SOUND_MIXER_IGAIN 12
768#define SOUND_MIXER_OGAIN 13
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774
775#define SOUND_MIXER_LINE1 14
776#define SOUND_MIXER_LINE2 15
777#define SOUND_MIXER_LINE3 16
778#define SOUND_MIXER_DIGITAL1 17
779#define SOUND_MIXER_DIGITAL2 18
780#define SOUND_MIXER_DIGITAL3 19
781#define SOUND_MIXER_PHONEIN 20
782#define SOUND_MIXER_PHONEOUT 21
783#define SOUND_MIXER_VIDEO 22
784#define SOUND_MIXER_RADIO 23
785#define SOUND_MIXER_MONITOR 24
786
787
788
789#define SOUND_ONOFF_MIN 28
790#define SOUND_ONOFF_MAX 30
791
792
793#define SOUND_MIXER_NONE 31
794
795
796
797
798
799#define SOUND_MIXER_ENHANCE SOUND_MIXER_NONE
800#define SOUND_MIXER_MUTE SOUND_MIXER_NONE
801#define SOUND_MIXER_LOUD SOUND_MIXER_NONE
802
803
804#define SOUND_DEVICE_LABELS {"Vol ", "Bass ", "Trebl", "Synth", "Pcm ", "Spkr ", "Line ", \
805 "Mic ", "CD ", "Mix ", "Pcm2 ", "Rec ", "IGain", "OGain", \
806 "Line1", "Line2", "Line3", "Digital1", "Digital2", "Digital3", \
807 "PhoneIn", "PhoneOut", "Video", "Radio", "Monitor"}
808
809#define SOUND_DEVICE_NAMES {"vol", "bass", "treble", "synth", "pcm", "speaker", "line", \
810 "mic", "cd", "mix", "pcm2", "rec", "igain", "ogain", \
811 "line1", "line2", "line3", "dig1", "dig2", "dig3", \
812 "phin", "phout", "video", "radio", "monitor"}
813
814
815
816#define SOUND_MIXER_RECSRC 0xff
817#define SOUND_MIXER_DEVMASK 0xfe
818#define SOUND_MIXER_RECMASK 0xfd
819#define SOUND_MIXER_CAPS 0xfc
820# define SOUND_CAP_EXCL_INPUT 0x00000001
821#define SOUND_MIXER_STEREODEVS 0xfb
822#define SOUND_MIXER_OUTSRC 0xfa
823#define SOUND_MIXER_OUTMASK 0xf9
824
825
826
827#define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME)
828#define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS)
829#define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE)
830#define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH)
831#define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM)
832#define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER)
833#define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE)
834#define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC)
835#define SOUND_MASK_CD (1 << SOUND_MIXER_CD)
836#define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX)
837#define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM)
838#define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV)
839#define SOUND_MASK_IGAIN (1 << SOUND_MIXER_IGAIN)
840#define SOUND_MASK_OGAIN (1 << SOUND_MIXER_OGAIN)
841#define SOUND_MASK_LINE1 (1 << SOUND_MIXER_LINE1)
842#define SOUND_MASK_LINE2 (1 << SOUND_MIXER_LINE2)
843#define SOUND_MASK_LINE3 (1 << SOUND_MIXER_LINE3)
844#define SOUND_MASK_DIGITAL1 (1 << SOUND_MIXER_DIGITAL1)
845#define SOUND_MASK_DIGITAL2 (1 << SOUND_MIXER_DIGITAL2)
846#define SOUND_MASK_DIGITAL3 (1 << SOUND_MIXER_DIGITAL3)
847#define SOUND_MASK_PHONEIN (1 << SOUND_MIXER_PHONEIN)
848#define SOUND_MASK_PHONEOUT (1 << SOUND_MIXER_PHONEOUT)
849#define SOUND_MASK_RADIO (1 << SOUND_MIXER_RADIO)
850#define SOUND_MASK_VIDEO (1 << SOUND_MIXER_VIDEO)
851#define SOUND_MASK_MONITOR (1 << SOUND_MIXER_MONITOR)
852
853
854#define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE)
855#define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE)
856#define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD)
857
858#define MIXER_READ(dev) _SIOR('M', dev, int)
859#define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME)
860#define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS)
861#define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE)
862#define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH)
863#define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM)
864#define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER)
865#define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE)
866#define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC)
867#define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD)
868#define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX)
869#define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM)
870#define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV)
871#define SOUND_MIXER_READ_IGAIN MIXER_READ(SOUND_MIXER_IGAIN)
872#define SOUND_MIXER_READ_OGAIN MIXER_READ(SOUND_MIXER_OGAIN)
873#define SOUND_MIXER_READ_LINE1 MIXER_READ(SOUND_MIXER_LINE1)
874#define SOUND_MIXER_READ_LINE2 MIXER_READ(SOUND_MIXER_LINE2)
875#define SOUND_MIXER_READ_LINE3 MIXER_READ(SOUND_MIXER_LINE3)
876
877
878#define SOUND_MIXER_READ_MUTE MIXER_READ(SOUND_MIXER_MUTE)
879#define SOUND_MIXER_READ_ENHANCE MIXER_READ(SOUND_MIXER_ENHANCE)
880#define SOUND_MIXER_READ_LOUD MIXER_READ(SOUND_MIXER_LOUD)
881
882#define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC)
883#define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK)
884#define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK)
885#define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS)
886#define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS)
887
888#define MIXER_WRITE(dev) _SIOWR('M', dev, int)
889#define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME)
890#define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS)
891#define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE)
892#define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH)
893#define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM)
894#define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER)
895#define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE)
896#define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC)
897#define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD)
898#define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX)
899#define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM)
900#define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV)
901#define SOUND_MIXER_WRITE_IGAIN MIXER_WRITE(SOUND_MIXER_IGAIN)
902#define SOUND_MIXER_WRITE_OGAIN MIXER_WRITE(SOUND_MIXER_OGAIN)
903#define SOUND_MIXER_WRITE_LINE1 MIXER_WRITE(SOUND_MIXER_LINE1)
904#define SOUND_MIXER_WRITE_LINE2 MIXER_WRITE(SOUND_MIXER_LINE2)
905#define SOUND_MIXER_WRITE_LINE3 MIXER_WRITE(SOUND_MIXER_LINE3)
906
907
908#define SOUND_MIXER_WRITE_MUTE MIXER_WRITE(SOUND_MIXER_MUTE)
909#define SOUND_MIXER_WRITE_ENHANCE MIXER_WRITE(SOUND_MIXER_ENHANCE)
910#define SOUND_MIXER_WRITE_LOUD MIXER_WRITE(SOUND_MIXER_LOUD)
911
912#define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC)
913
914typedef struct mixer_info
915{
916 char id[16];
917 char name[32];
918 int modify_counter;
919 int fillers[10];
920} mixer_info;
921
922typedef struct _old_mixer_info
923{
924 char id[16];
925 char name[32];
926} _old_mixer_info;
927
928#define SOUND_MIXER_INFO _SIOR ('M', 101, mixer_info)
929#define SOUND_OLD_MIXER_INFO _SIOR ('M', 101, _old_mixer_info)
930
931
932
933
934
935
936
937typedef unsigned char mixer_record[128];
938
939#define SOUND_MIXER_ACCESS _SIOWR('M', 102, mixer_record)
940
941
942
943
944#define SOUND_MIXER_AGC _SIOWR('M', 103, int)
945#define SOUND_MIXER_3DSE _SIOWR('M', 104, int)
946
947
948
949
950
951#define SOUND_MIXER_PRIVATE1 _SIOWR('M', 111, int)
952#define SOUND_MIXER_PRIVATE2 _SIOWR('M', 112, int)
953#define SOUND_MIXER_PRIVATE3 _SIOWR('M', 113, int)
954#define SOUND_MIXER_PRIVATE4 _SIOWR('M', 114, int)
955#define SOUND_MIXER_PRIVATE5 _SIOWR('M', 115, int)
956
957
958
959
960
961
962
963
964
965typedef struct mixer_vol_table {
966 int num;
967 char name[32];
968 int levels[32];
969} mixer_vol_table;
970
971#define SOUND_MIXER_GETLEVELS _SIOWR('M', 116, mixer_vol_table)
972#define SOUND_MIXER_SETLEVELS _SIOWR('M', 117, mixer_vol_table)
973
974
975
976
977
978
979
980#define OSS_GETVERSION _SIOR ('M', 118, int)
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000#define EV_SEQ_LOCAL 0x80
1001#define EV_TIMING 0x81
1002#define EV_CHN_COMMON 0x92
1003#define EV_CHN_VOICE 0x93
1004#define EV_SYSEX 0x94
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014#define MIDI_NOTEOFF 0x80
1015#define MIDI_NOTEON 0x90
1016#define MIDI_KEY_PRESSURE 0xA0
1017
1018
1019
1020
1021
1022#define MIDI_CTL_CHANGE 0xB0
1023#define MIDI_PGM_CHANGE 0xC0
1024#define MIDI_CHN_PRESSURE 0xD0
1025#define MIDI_PITCH_BEND 0xE0
1026
1027#define MIDI_SYSTEM_PREFIX 0xF0
1028
1029
1030
1031
1032#define TMR_WAIT_REL 1
1033#define TMR_WAIT_ABS 2
1034#define TMR_STOP 3
1035#define TMR_START 4
1036#define TMR_CONTINUE 5
1037#define TMR_TEMPO 6
1038#define TMR_ECHO 8
1039#define TMR_CLOCK 9
1040#define TMR_SPP 10
1041#define TMR_TIMESIG 11
1042
1043
1044
1045
1046#define LOCL_STARTAUDIO 1
1047
1048#if !defined(__KERNEL__) || defined(USE_SEQ_MACROS)
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065#define SEQ_DECLAREBUF() SEQ_USE_EXTBUF()
1066
1067void seqbuf_dump(void);
1068
1069#define SEQ_PM_DEFINES int __foo_bar___
1070
1071#define SEQ_LOAD_GMINSTR(dev, instr)
1072#define SEQ_LOAD_GMDRUM(dev, drum)
1073
1074#define _SEQ_EXTERN extern
1075#define SEQ_USE_EXTBUF() \
1076 _SEQ_EXTERN unsigned char _seqbuf[]; \
1077 _SEQ_EXTERN int _seqbuflen; _SEQ_EXTERN int _seqbufptr
1078
1079#ifndef USE_SIMPLE_MACROS
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099#define SEQ_DEFINEBUF(len) unsigned char _seqbuf[len]; int _seqbuflen = len;int _seqbufptr = 0
1100#define _SEQ_NEEDBUF(len) if ((_seqbufptr+(len)) > _seqbuflen) seqbuf_dump()
1101#define _SEQ_ADVBUF(len) _seqbufptr += len
1102#define SEQ_DUMPBUF seqbuf_dump
1103#else
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118#define _SEQ_NEEDBUF(len)
1119#endif
1120
1121#define SEQ_VOLUME_MODE(dev, mode) {_SEQ_NEEDBUF(8);\
1122 _seqbuf[_seqbufptr] = SEQ_EXTENDED;\
1123 _seqbuf[_seqbufptr+1] = SEQ_VOLMODE;\
1124 _seqbuf[_seqbufptr+2] = (dev);\
1125 _seqbuf[_seqbufptr+3] = (mode);\
1126 _seqbuf[_seqbufptr+4] = 0;\
1127 _seqbuf[_seqbufptr+5] = 0;\
1128 _seqbuf[_seqbufptr+6] = 0;\
1129 _seqbuf[_seqbufptr+7] = 0;\
1130 _SEQ_ADVBUF(8);}
1131
1132
1133
1134
1135
1136#define _CHN_VOICE(dev, event, chn, note, parm) \
1137 {_SEQ_NEEDBUF(8);\
1138 _seqbuf[_seqbufptr] = EV_CHN_VOICE;\
1139 _seqbuf[_seqbufptr+1] = (dev);\
1140 _seqbuf[_seqbufptr+2] = (event);\
1141 _seqbuf[_seqbufptr+3] = (chn);\
1142 _seqbuf[_seqbufptr+4] = (note);\
1143 _seqbuf[_seqbufptr+5] = (parm);\
1144 _seqbuf[_seqbufptr+6] = (0);\
1145 _seqbuf[_seqbufptr+7] = 0;\
1146 _SEQ_ADVBUF(8);}
1147
1148#define SEQ_START_NOTE(dev, chn, note, vol) \
1149 _CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol)
1150
1151#define SEQ_STOP_NOTE(dev, chn, note, vol) \
1152 _CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol)
1153
1154#define SEQ_KEY_PRESSURE(dev, chn, note, pressure) \
1155 _CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure)
1156
1157
1158
1159
1160
1161#define _CHN_COMMON(dev, event, chn, p1, p2, w14) \
1162 {_SEQ_NEEDBUF(8);\
1163 _seqbuf[_seqbufptr] = EV_CHN_COMMON;\
1164 _seqbuf[_seqbufptr+1] = (dev);\
1165 _seqbuf[_seqbufptr+2] = (event);\
1166 _seqbuf[_seqbufptr+3] = (chn);\
1167 _seqbuf[_seqbufptr+4] = (p1);\
1168 _seqbuf[_seqbufptr+5] = (p2);\
1169 *(short *)&_seqbuf[_seqbufptr+6] = (w14);\
1170 _SEQ_ADVBUF(8);}
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186#define SEQ_SYSEX(dev, buf, len) \
1187 {int ii, ll=(len); \
1188 unsigned char *bufp=buf;\
1189 if (ll>6)ll=6;\
1190 _SEQ_NEEDBUF(8);\
1191 _seqbuf[_seqbufptr] = EV_SYSEX;\
1192 _seqbuf[_seqbufptr+1] = (dev);\
1193 for(ii=0;ii<ll;ii++)\
1194 _seqbuf[_seqbufptr+ii+2] = bufp[ii];\
1195 for(ii=ll;ii<6;ii++)\
1196 _seqbuf[_seqbufptr+ii+2] = 0xff;\
1197 _SEQ_ADVBUF(8);}
1198
1199#define SEQ_CHN_PRESSURE(dev, chn, pressure) \
1200 _CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0)
1201
1202#define SEQ_SET_PATCH SEQ_PGM_CHANGE
1203#define SEQ_PGM_CHANGE(dev, chn, patch) \
1204 _CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0)
1205
1206#define SEQ_CONTROL(dev, chn, controller, value) \
1207 _CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value)
1208
1209#define SEQ_BENDER(dev, chn, value) \
1210 _CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value)
1211
1212
1213#define SEQ_V2_X_CONTROL(dev, voice, controller, value) {_SEQ_NEEDBUF(8);\
1214 _seqbuf[_seqbufptr] = SEQ_EXTENDED;\
1215 _seqbuf[_seqbufptr+1] = SEQ_CONTROLLER;\
1216 _seqbuf[_seqbufptr+2] = (dev);\
1217 _seqbuf[_seqbufptr+3] = (voice);\
1218 _seqbuf[_seqbufptr+4] = (controller);\
1219 _seqbuf[_seqbufptr+5] = ((value)&0xff);\
1220 _seqbuf[_seqbufptr+6] = ((value>>8)&0xff);\
1221 _seqbuf[_seqbufptr+7] = 0;\
1222 _SEQ_ADVBUF(8);}
1223
1224
1225
1226
1227#define SEQ_PITCHBEND(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER, value)
1228#define SEQ_BENDER_RANGE(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value)
1229#define SEQ_EXPRESSION(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128)
1230#define SEQ_MAIN_VOLUME(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100)
1231#define SEQ_PANNING(dev, voice, pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos+128) / 2)
1232
1233
1234
1235
1236
1237#define _TIMER_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\
1238 _seqbuf[_seqbufptr+0] = EV_TIMING; \
1239 _seqbuf[_seqbufptr+1] = (ev); \
1240 _seqbuf[_seqbufptr+2] = 0;\
1241 _seqbuf[_seqbufptr+3] = 0;\
1242 *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \
1243 _SEQ_ADVBUF(8);}
1244
1245#define SEQ_START_TIMER() _TIMER_EVENT(TMR_START, 0)
1246#define SEQ_STOP_TIMER() _TIMER_EVENT(TMR_STOP, 0)
1247#define SEQ_CONTINUE_TIMER() _TIMER_EVENT(TMR_CONTINUE, 0)
1248#define SEQ_WAIT_TIME(ticks) _TIMER_EVENT(TMR_WAIT_ABS, ticks)
1249#define SEQ_DELTA_TIME(ticks) _TIMER_EVENT(TMR_WAIT_REL, ticks)
1250#define SEQ_ECHO_BACK(key) _TIMER_EVENT(TMR_ECHO, key)
1251#define SEQ_SET_TEMPO(value) _TIMER_EVENT(TMR_TEMPO, value)
1252#define SEQ_SONGPOS(pos) _TIMER_EVENT(TMR_SPP, pos)
1253#define SEQ_TIME_SIGNATURE(sig) _TIMER_EVENT(TMR_TIMESIG, sig)
1254
1255
1256
1257
1258
1259#define _LOCAL_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\
1260 _seqbuf[_seqbufptr+0] = EV_SEQ_LOCAL; \
1261 _seqbuf[_seqbufptr+1] = (ev); \
1262 _seqbuf[_seqbufptr+2] = 0;\
1263 _seqbuf[_seqbufptr+3] = 0;\
1264 *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \
1265 _SEQ_ADVBUF(8);}
1266
1267#define SEQ_PLAYAUDIO(devmask) _LOCAL_EVENT(LOCL_STARTAUDIO, devmask)
1268
1269
1270
1271
1272#define SEQ_MIDIOUT(device, byte) {_SEQ_NEEDBUF(4);\
1273 _seqbuf[_seqbufptr] = SEQ_MIDIPUTC;\
1274 _seqbuf[_seqbufptr+1] = (byte);\
1275 _seqbuf[_seqbufptr+2] = (device);\
1276 _seqbuf[_seqbufptr+3] = 0;\
1277 _SEQ_ADVBUF(4);}
1278
1279
1280
1281
1282#define SEQ_WRPATCH(patchx, len) \
1283 {if (_seqbufptr) SEQ_DUMPBUF();\
1284 if (write(seqfd, (char*)(patchx), len)==-1) \
1285 perror("Write patch: /dev/sequencer");}
1286#define SEQ_WRPATCH2(patchx, len) \
1287 (SEQ_DUMPBUF(), write(seqfd, (char*)(patchx), len))
1288
1289#endif
1290#endif
1291