forked from torvalds/linux
-
Notifications
You must be signed in to change notification settings - Fork 1
/
hpi.h
1724 lines (1388 loc) · 55.5 KB
/
hpi.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/* SPDX-License-Identifier: GPL-2.0-only */
/******************************************************************************
AudioScience HPI driver
Copyright (C) 1997-2011 AudioScience Inc. <[email protected]>
*/
/** \file hpi.h
AudioScience Hardware Programming Interface (HPI)
public API definition.
The HPI is a low-level hardware abstraction layer to all
AudioScience digital audio adapters
(C) Copyright AudioScience Inc. 1998-2010
*/
#ifndef _HPI_H_
#define _HPI_H_
#include <linux/types.h>
#define HPI_BUILD_KERNEL_MODE
/******************************************************************************/
/******** HPI API DEFINITIONS *****/
/******************************************************************************/
/*******************************************/
/** Audio format types
\ingroup stream
*/
enum HPI_FORMATS {
/** Used internally on adapter. */
HPI_FORMAT_MIXER_NATIVE = 0,
/** 8-bit unsigned PCM. Windows equivalent is WAVE_FORMAT_PCM. */
HPI_FORMAT_PCM8_UNSIGNED = 1,
/** 16-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM. */
HPI_FORMAT_PCM16_SIGNED = 2,
/** MPEG-1 Layer-1. */
HPI_FORMAT_MPEG_L1 = 3,
/** MPEG-1 Layer-2.
Windows equivalent is WAVE_FORMAT_MPEG.
The following table shows what combinations of mode and bitrate are possible:
<table border=1 cellspacing=0 cellpadding=5>
<tr>
<td><p><b>Bitrate (kbs)</b></p>
<td><p><b>Mono</b></p>
<td><p><b>Stereo,<br>Joint Stereo or<br>Dual Channel</b></p>
<tr><td>32<td>X<td>_
<tr><td>40<td>_<td>_
<tr><td>48<td>X<td>_
<tr><td>56<td>X<td>_
<tr><td>64<td>X<td>X
<tr><td>80<td>X<td>_
<tr><td>96<td>X<td>X
<tr><td>112<td>X<td>X
<tr><td>128<td>X<td>X
<tr><td>160<td>X<td>X
<tr><td>192<td>X<td>X
<tr><td>224<td>_<td>X
<tr><td>256<td>-<td>X
<tr><td>320<td>-<td>X
<tr><td>384<td>_<td>X
</table>
*/
HPI_FORMAT_MPEG_L2 = 4,
/** MPEG-1 Layer-3.
Windows equivalent is WAVE_FORMAT_MPEG.
The following table shows what combinations of mode and bitrate are possible:
<table border=1 cellspacing=0 cellpadding=5>
<tr>
<td><p><b>Bitrate (kbs)</b></p>
<td><p><b>Mono<br>Stereo @ 8,<br>11.025 and<br>12kHz*</b></p>
<td><p><b>Mono<br>Stereo @ 16,<br>22.050 and<br>24kHz*</b></p>
<td><p><b>Mono<br>Stereo @ 32,<br>44.1 and<br>48kHz</b></p>
<tr><td>16<td>X<td>X<td>_
<tr><td>24<td>X<td>X<td>_
<tr><td>32<td>X<td>X<td>X
<tr><td>40<td>X<td>X<td>X
<tr><td>48<td>X<td>X<td>X
<tr><td>56<td>X<td>X<td>X
<tr><td>64<td>X<td>X<td>X
<tr><td>80<td>_<td>X<td>X
<tr><td>96<td>_<td>X<td>X
<tr><td>112<td>_<td>X<td>X
<tr><td>128<td>_<td>X<td>X
<tr><td>144<td>_<td>X<td>_
<tr><td>160<td>_<td>X<td>X
<tr><td>192<td>_<td>_<td>X
<tr><td>224<td>_<td>_<td>X
<tr><td>256<td>-<td>_<td>X
<tr><td>320<td>-<td>_<td>X
</table>
\b * Available on the ASI6000 series only
*/
HPI_FORMAT_MPEG_L3 = 5,
/** Dolby AC-2. */
HPI_FORMAT_DOLBY_AC2 = 6,
/** Dolbt AC-3. */
HPI_FORMAT_DOLBY_AC3 = 7,
/** 16-bit PCM big-endian. */
HPI_FORMAT_PCM16_BIGENDIAN = 8,
/** TAGIT-1 algorithm - hits. */
HPI_FORMAT_AA_TAGIT1_HITS = 9,
/** TAGIT-1 algorithm - inserts. */
HPI_FORMAT_AA_TAGIT1_INSERTS = 10,
/** 32-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM.
Each sample is a 32bit word. The most significant 24 bits contain a 24-bit
sample and the least significant 8 bits are set to 0.
*/
HPI_FORMAT_PCM32_SIGNED = 11,
/** Raw bitstream - unknown format. */
HPI_FORMAT_RAW_BITSTREAM = 12,
/** TAGIT-1 algorithm hits - extended. */
HPI_FORMAT_AA_TAGIT1_HITS_EX1 = 13,
/** 32-bit PCM as an IEEE float. Windows equivalent is WAVE_FORMAT_IEEE_FLOAT.
Each sample is a 32bit word in IEEE754 floating point format.
The range is +1.0 to -1.0, which corresponds to digital fullscale.
*/
HPI_FORMAT_PCM32_FLOAT = 14,
/** 24-bit PCM signed. Windows equivalent is WAVE_FORMAT_PCM. */
HPI_FORMAT_PCM24_SIGNED = 15,
/** OEM format 1 - private. */
HPI_FORMAT_OEM1 = 16,
/** OEM format 2 - private. */
HPI_FORMAT_OEM2 = 17,
/** Undefined format. */
HPI_FORMAT_UNDEFINED = 0xffff
};
/*******************************************/
/** Stream States
\ingroup stream
*/
enum HPI_STREAM_STATES {
/** State stopped - stream is stopped. */
HPI_STATE_STOPPED = 1,
/** State playing - stream is playing audio. */
HPI_STATE_PLAYING = 2,
/** State recording - stream is recording. */
HPI_STATE_RECORDING = 3,
/** State drained - playing stream ran out of data to play. */
HPI_STATE_DRAINED = 4,
/** State generate sine - to be implemented. */
HPI_STATE_SINEGEN = 5,
/** State wait - used for inter-card sync to mean waiting for all
cards to be ready. */
HPI_STATE_WAIT = 6
};
/*******************************************/
/** Source node types
\ingroup mixer
*/
enum HPI_SOURCENODES {
/** This define can be used instead of 0 to indicate
that there is no valid source node. A control that
exists on a destination node can be searched for using a source
node value of either 0, or HPI_SOURCENODE_NONE */
HPI_SOURCENODE_NONE = 100,
/** Out Stream (Play) node. */
HPI_SOURCENODE_OSTREAM = 101,
/** Line in node - could be analog, AES/EBU or network. */
HPI_SOURCENODE_LINEIN = 102,
HPI_SOURCENODE_AESEBU_IN = 103, /**< AES/EBU input node. */
HPI_SOURCENODE_TUNER = 104, /**< tuner node. */
HPI_SOURCENODE_RF = 105, /**< RF input node. */
HPI_SOURCENODE_CLOCK_SOURCE = 106, /**< clock source node. */
HPI_SOURCENODE_RAW_BITSTREAM = 107, /**< raw bitstream node. */
HPI_SOURCENODE_MICROPHONE = 108, /**< microphone node. */
/** Cobranet input node -
Audio samples come from the Cobranet network and into the device. */
HPI_SOURCENODE_COBRANET = 109,
HPI_SOURCENODE_ANALOG = 110, /**< analog input node. */
HPI_SOURCENODE_ADAPTER = 111, /**< adapter node. */
/** RTP stream input node - This node is a destination for
packets of RTP audio samples from other devices. */
HPI_SOURCENODE_RTP_DESTINATION = 112,
HPI_SOURCENODE_INTERNAL = 113, /**< node internal to the device. */
HPI_SOURCENODE_AVB = 114, /**< AVB input stream */
HPI_SOURCENODE_BLULINK = 115, /**< BLU-link input channel */
/* !!!Update this AND hpidebug.h if you add a new sourcenode type!!! */
HPI_SOURCENODE_LAST_INDEX = 115 /**< largest ID */
/* AX6 max sourcenode types = 15 */
};
/*******************************************/
/** Destination node types
\ingroup mixer
*/
enum HPI_DESTNODES {
/** This define can be used instead of 0 to indicate
that there is no valid destination node. A control that
exists on a source node can be searched for using a destination
node value of either 0, or HPI_DESTNODE_NONE */
HPI_DESTNODE_NONE = 200,
/** In Stream (Record) node. */
HPI_DESTNODE_ISTREAM = 201,
HPI_DESTNODE_LINEOUT = 202, /**< line out node. */
HPI_DESTNODE_AESEBU_OUT = 203, /**< AES/EBU output node. */
HPI_DESTNODE_RF = 204, /**< RF output node. */
HPI_DESTNODE_SPEAKER = 205, /**< speaker output node. */
/** Cobranet output node -
Audio samples from the device are sent out on the Cobranet network.*/
HPI_DESTNODE_COBRANET = 206,
HPI_DESTNODE_ANALOG = 207, /**< analog output node. */
/** RTP stream output node - This node is a source for
packets of RTP audio samples that are sent to other devices. */
HPI_DESTNODE_RTP_SOURCE = 208,
HPI_DESTNODE_AVB = 209, /**< AVB output stream */
HPI_DESTNODE_INTERNAL = 210, /**< node internal to the device. */
HPI_DESTNODE_BLULINK = 211, /**< BLU-link output channel. */
/* !!!Update this AND hpidebug.h if you add a new destnode type!!! */
HPI_DESTNODE_LAST_INDEX = 211 /**< largest ID */
/* AX6 max destnode types = 15 */
};
/*******************************************/
/** Mixer control types
\ingroup mixer
*/
enum HPI_CONTROLS {
HPI_CONTROL_GENERIC = 0, /**< generic control. */
HPI_CONTROL_CONNECTION = 1, /**< A connection between nodes. */
HPI_CONTROL_VOLUME = 2, /**< volume control - works in dB_fs. */
HPI_CONTROL_METER = 3, /**< peak meter control. */
HPI_CONTROL_MUTE = 4, /*mute control - not used at present. */
HPI_CONTROL_MULTIPLEXER = 5, /**< multiplexer control. */
HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control */
HPI_CONTROL_AESEBUTX = 6, /* HPI_CONTROL_AESEBU_TRANSMITTER */
HPI_CONTROL_AESEBU_RECEIVER = 7, /**< AES/EBU receiver control. */
HPI_CONTROL_AESEBURX = 7, /* HPI_CONTROL_AESEBU_RECEIVER */
HPI_CONTROL_LEVEL = 8, /**< level/trim control - works in d_bu. */
HPI_CONTROL_TUNER = 9, /**< tuner control. */
/* HPI_CONTROL_ONOFFSWITCH = 10 */
HPI_CONTROL_VOX = 11, /**< vox control. */
/* HPI_CONTROL_AES18_TRANSMITTER = 12 */
/* HPI_CONTROL_AES18_RECEIVER = 13 */
/* HPI_CONTROL_AES18_BLOCKGENERATOR = 14 */
HPI_CONTROL_CHANNEL_MODE = 15, /**< channel mode control. */
HPI_CONTROL_BITSTREAM = 16, /**< bitstream control. */
HPI_CONTROL_SAMPLECLOCK = 17, /**< sample clock control. */
HPI_CONTROL_MICROPHONE = 18, /**< microphone control. */
HPI_CONTROL_PARAMETRIC_EQ = 19, /**< parametric EQ control. */
HPI_CONTROL_EQUALIZER = 19, /*HPI_CONTROL_PARAMETRIC_EQ */
HPI_CONTROL_COMPANDER = 20, /**< compander control. */
HPI_CONTROL_COBRANET = 21, /**< cobranet control. */
HPI_CONTROL_TONEDETECTOR = 22, /**< tone detector control. */
HPI_CONTROL_SILENCEDETECTOR = 23, /**< silence detector control. */
HPI_CONTROL_PAD = 24, /**< tuner PAD control. */
HPI_CONTROL_SRC = 25, /**< samplerate converter control. */
HPI_CONTROL_UNIVERSAL = 26, /**< universal control. */
/* !!! Update this AND hpidebug.h if you add a new control type!!!*/
HPI_CONTROL_LAST_INDEX = 26 /**<highest control type ID */
/* WARNING types 256 or greater impact bit packing in all AX6 DSP code */
};
/*******************************************/
/** Adapter properties
These are used in HPI_AdapterSetProperty() and HPI_AdapterGetProperty()
\ingroup adapter
*/
enum HPI_ADAPTER_PROPERTIES {
/** \internal Used in dwProperty field of HPI_AdapterSetProperty() and
HPI_AdapterGetProperty(). This errata applies to all ASI6000 cards with both
analog and digital outputs. The CS4224 A/D+D/A has a one sample delay between
left and right channels on both its input (ADC) and output (DAC).
More details are available in Cirrus Logic errata ER284B2.
PDF available from www.cirrus.com, released by Cirrus in 2001.
*/
HPI_ADAPTER_PROPERTY_ERRATA_1 = 1,
/** Adapter grouping property
Indicates whether the adapter supports the grouping API (for ASIO and SSX2)
*/
HPI_ADAPTER_PROPERTY_GROUPING = 2,
/** Driver SSX2 property
Tells the kernel driver to turn on SSX2 stream mapping.
This feature is not used by the DSP. In fact the call is completely processed
by the driver and is not passed on to the DSP at all.
*/
HPI_ADAPTER_PROPERTY_ENABLE_SSX2 = 3,
/** Adapter SSX2 property
Indicates the state of the adapter's SSX2 setting. This setting is stored in
non-volatile memory on the adapter. A typical call sequence would be to use
HPI_ADAPTER_PROPERTY_SSX2_SETTING to set SSX2 on the adapter and then to reload
the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during
startup and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2
to enable SSX2 stream mapping within the kernel level of the driver.
*/
HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4,
/** Enables/disables PCI(e) IRQ.
A setting of 0 indicates that no interrupts are being generated. A DSP boot
this property is set to 0. Setting to a non-zero value specifies the number
of frames of audio that should be processed between interrupts. This property
should be set to multiple of the mixer interval as read back from the
HPI_ADAPTER_PROPERTY_INTERVAL property.
*/
HPI_ADAPTER_PROPERTY_IRQ_RATE = 5,
/** Base number for readonly properties */
HPI_ADAPTER_PROPERTY_READONLYBASE = 256,
/** Readonly adapter latency property.
This property returns in the input and output latency in samples.
Property 1 is the estimated input latency
in samples, while Property 2 is that output latency in samples.
*/
HPI_ADAPTER_PROPERTY_LATENCY = 256,
/** Readonly adapter granularity property.
The granulariy is the smallest size chunk of stereo samples that is processed by
the adapter.
This property returns the record granularity in samples in Property 1.
Property 2 returns the play granularity.
*/
HPI_ADAPTER_PROPERTY_GRANULARITY = 257,
/** Readonly adapter number of current channels property.
Property 1 is the number of record channels per record device.
Property 2 is the number of play channels per playback device.*/
HPI_ADAPTER_PROPERTY_CURCHANNELS = 258,
/** Readonly adapter software version.
The SOFTWARE_VERSION property returns the version of the software running
on the adapter as Major.Minor.Release.
Property 1 contains Major in bits 15..8 and Minor in bits 7..0.
Property 2 contains Release in bits 7..0. */
HPI_ADAPTER_PROPERTY_SOFTWARE_VERSION = 259,
/** Readonly adapter MAC address MSBs.
The MAC_ADDRESS_MSB property returns
the most significant 32 bits of the MAC address.
Property 1 contains bits 47..32 of the MAC address.
Property 2 contains bits 31..16 of the MAC address. */
HPI_ADAPTER_PROPERTY_MAC_ADDRESS_MSB = 260,
/** Readonly adapter MAC address LSBs
The MAC_ADDRESS_LSB property returns
the least significant 16 bits of the MAC address.
Property 1 contains bits 15..0 of the MAC address. */
HPI_ADAPTER_PROPERTY_MAC_ADDRESS_LSB = 261,
/** Readonly extended adapter type number
The EXTENDED_ADAPTER_TYPE property returns the 4 digits of an extended
adapter type, i.e ASI8920-0022, 0022 is the extended type.
The digits are returned as ASCII characters rather than the hex digits that
are returned for the main type
Property 1 returns the 1st two (left most) digits, i.e "00"
in the example above, the upper byte being the left most digit.
Property 2 returns the 2nd two digits, i.e "22" in the example above*/
HPI_ADAPTER_PROPERTY_EXTENDED_ADAPTER_TYPE = 262,
/** Readonly debug log buffer information */
HPI_ADAPTER_PROPERTY_LOGTABLEN = 263,
HPI_ADAPTER_PROPERTY_LOGTABBEG = 264,
/** Readonly adapter IP address
For 192.168.1.101
Property 1 returns the 1st two (left most) digits, i.e 192*256 + 168
in the example above, the upper byte being the left most digit.
Property 2 returns the 2nd two digits, i.e 1*256 + 101 in the example above, */
HPI_ADAPTER_PROPERTY_IP_ADDRESS = 265,
/** Readonly adapter buffer processed count. Returns a buffer processed count
that is incremented every time all buffers for all streams are updated. This
is useful for checking completion of all stream operations across the adapter
when using grouped streams.
*/
HPI_ADAPTER_PROPERTY_BUFFER_UPDATE_COUNT = 266,
/** Readonly mixer and stream intervals
These intervals are measured in mixer frames.
To convert to time, divide by the adapter samplerate.
The mixer interval is the number of frames processed in one mixer iteration.
The stream update interval is the interval at which streams check for and
process data, and BBM host buffer counters are updated.
Property 1 is the mixer interval in mixer frames.
Property 2 is the stream update interval in mixer frames.
*/
HPI_ADAPTER_PROPERTY_INTERVAL = 267,
/** Adapter capabilities 1
Property 1 - adapter can do multichannel (SSX1)
Property 2 - adapter can do stream grouping (supports SSX2)
*/
HPI_ADAPTER_PROPERTY_CAPS1 = 268,
/** Adapter capabilities 2
Property 1 - adapter can do samplerate conversion (MRX)
Property 2 - adapter can do timestretch (TSX)
*/
HPI_ADAPTER_PROPERTY_CAPS2 = 269,
/** Readonly adapter sync header connection count.
*/
HPI_ADAPTER_PROPERTY_SYNC_HEADER_CONNECTIONS = 270,
/** Readonly supports SSX2 property.
Indicates the adapter supports SSX2 in some mode setting. The
return value is true (1) or false (0). If the current adapter
mode is MONO SSX2 is disabled, even though this property will
return true.
*/
HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271,
/** Readonly supports PCI(e) IRQ.
Indicates that the adapter in it's current mode supports interrupts
across the host bus. Note, this does not imply that interrupts are
enabled. Instead it indicates that they can be enabled.
*/
HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272,
/** Readonly supports firmware updating.
Indicates that the adapter implements an interface to update firmware
on the adapter.
*/
HPI_ADAPTER_PROPERTY_SUPPORTS_FW_UPDATE = 273,
/** Readonly Firmware IDs
Identifiy firmware independent of individual adapter type.
May be used as a filter for firmware update images.
Property 1 = Bootloader ID
Property 2 = Main program ID
*/
HPI_ADAPTER_PROPERTY_FIRMWARE_ID = 274
};
/** Adapter mode commands
Used in wQueryOrSet parameter of HPI_AdapterSetModeEx().
\ingroup adapter
*/
enum HPI_ADAPTER_MODE_CMDS {
/** Set the mode to the given parameter */
HPI_ADAPTER_MODE_SET = 0,
/** Return 0 or error depending whether mode is valid,
but don't set the mode */
HPI_ADAPTER_MODE_QUERY = 1
};
/** Adapter Modes
These are used by HPI_AdapterSetModeEx()
\warning - more than 16 possible modes breaks
a bitmask in the Windows WAVE DLL
\ingroup adapter
*/
enum HPI_ADAPTER_MODES {
/** 4 outstream mode.
- ASI6114: 1 instream
- ASI6044: 4 instreams
- ASI6012: 1 instream
- ASI6102: no instreams
- ASI6022, ASI6122: 2 instreams
- ASI5111, ASI5101: 2 instreams
- ASI652x, ASI662x: 2 instreams
- ASI654x, ASI664x: 4 instreams
*/
HPI_ADAPTER_MODE_4OSTREAM = 1,
/** 6 outstream mode.
- ASI6012: 1 instream,
- ASI6022, ASI6122: 2 instreams
- ASI652x, ASI662x: 4 instreams
*/
HPI_ADAPTER_MODE_6OSTREAM = 2,
/** 8 outstream mode.
- ASI6114: 8 instreams
- ASI6118: 8 instreams
- ASI6585: 8 instreams
*/
HPI_ADAPTER_MODE_8OSTREAM = 3,
/** 16 outstream mode.
- ASI6416 16 instreams
- ASI6518, ASI6618 16 instreams
- ASI6118 16 mono out and in streams
*/
HPI_ADAPTER_MODE_16OSTREAM = 4,
/** one outstream mode.
- ASI5111 1 outstream, 1 instream
*/
HPI_ADAPTER_MODE_1OSTREAM = 5,
/** ASI504X mode 1. 12 outstream, 4 instream 0 to 48kHz sample rates
(see ASI504X datasheet for more info).
*/
HPI_ADAPTER_MODE_1 = 6,
/** ASI504X mode 2. 4 outstreams, 4 instreams at 0 to 192kHz sample rates
(see ASI504X datasheet for more info).
*/
HPI_ADAPTER_MODE_2 = 7,
/** ASI504X mode 3. 4 outstreams, 4 instreams at 0 to 192kHz sample rates
(see ASI504X datasheet for more info).
*/
HPI_ADAPTER_MODE_3 = 8,
/** ASI504X multichannel mode.
2 outstreams -> 4 line outs = 1 to 8 channel streams),
4 lineins -> 1 instream (1 to 8 channel streams) at 0-48kHz.
For more info see the SSX Specification.
*/
HPI_ADAPTER_MODE_MULTICHANNEL = 9,
/** 12 outstream mode.
- ASI6514, ASI6614: 2 instreams
- ASI6540,ASI6544: 8 instreams
- ASI6640,ASI6644: 8 instreams
*/
HPI_ADAPTER_MODE_12OSTREAM = 10,
/** 9 outstream mode.
- ASI6044: 8 instreams
*/
HPI_ADAPTER_MODE_9OSTREAM = 11,
/** mono mode.
- ASI6416: 16 outstreams/instreams
- ASI5402: 2 outstreams/instreams
*/
HPI_ADAPTER_MODE_MONO = 12,
/** Low latency mode.
- ASI6416/ASI6316: 1 16 channel outstream and instream
*/
HPI_ADAPTER_MODE_LOW_LATENCY = 13
};
/* Note, adapters can have more than one capability -
encoding as bitfield is recommended. */
#define HPI_CAPABILITY_NONE (0)
#define HPI_CAPABILITY_MPEG_LAYER3 (1)
/* Set this equal to maximum capability index,
Must not be greater than 32 - see axnvdef.h */
#define HPI_CAPABILITY_MAX 1
/* #define HPI_CAPABILITY_AAC 2 */
/******************************************* STREAM ATTRIBUTES ****/
/** MPEG Ancillary Data modes
The mode for the ancillary data insertion or extraction to operate in.
\ingroup stream
*/
enum HPI_MPEG_ANC_MODES {
/** the MPEG frames have energy information stored in them (5 bytes per stereo frame, 3 per mono) */
HPI_MPEG_ANC_HASENERGY = 0,
/** the entire ancillary data field is taken up by data from the Anc data buffer
On encode, the encoder will insert the energy bytes before filling the remainder
of the ancillary data space with data from the ancillary data buffer.
*/
HPI_MPEG_ANC_RAW = 1
};
/** Ancillary Data Alignment
\ingroup instream
*/
enum HPI_ISTREAM_MPEG_ANC_ALIGNS {
/** data is packed against the end of data, then padded to the end of frame */
HPI_MPEG_ANC_ALIGN_LEFT = 0,
/** data is packed against the end of the frame */
HPI_MPEG_ANC_ALIGN_RIGHT = 1
};
/** MPEG modes
MPEG modes - can be used optionally for HPI_FormatCreate()
parameter dwAttributes.
Using any mode setting other than HPI_MPEG_MODE_DEFAULT
with single channel format will return an error.
\ingroup stream
*/
enum HPI_MPEG_MODES {
/** Causes the MPEG-1 Layer II bitstream to be recorded
in single_channel mode when the number of channels is 1 and in stereo when the
number of channels is 2. */
HPI_MPEG_MODE_DEFAULT = 0,
/** Standard stereo without joint-stereo compression */
HPI_MPEG_MODE_STEREO = 1,
/** Joint stereo */
HPI_MPEG_MODE_JOINTSTEREO = 2,
/** Left and Right channels are completely independent */
HPI_MPEG_MODE_DUALCHANNEL = 3
};
/******************************************* MIXER ATTRIBUTES ****/
/* \defgroup mixer_flags Mixer flags for HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES
{
*/
#define HPI_MIXER_GET_CONTROL_MULTIPLE_CHANGED (0)
#define HPI_MIXER_GET_CONTROL_MULTIPLE_RESET (1)
/*}*/
/** Commands used by HPI_MixerStore()
\ingroup mixer
*/
enum HPI_MIXER_STORE_COMMAND {
/** Save all mixer control settings. */
HPI_MIXER_STORE_SAVE = 1,
/** Restore all controls from saved. */
HPI_MIXER_STORE_RESTORE = 2,
/** Delete saved control settings. */
HPI_MIXER_STORE_DELETE = 3,
/** Enable auto storage of some control settings. */
HPI_MIXER_STORE_ENABLE = 4,
/** Disable auto storage of some control settings. */
HPI_MIXER_STORE_DISABLE = 5,
/** Unimplemented - save the attributes of a single control. */
HPI_MIXER_STORE_SAVE_SINGLE = 6
};
/****************************/
/* CONTROL ATTRIBUTE VALUES */
/****************************/
/** Used by mixer plugin enable functions
E.g. HPI_ParametricEq_SetState()
\ingroup mixer
*/
enum HPI_SWITCH_STATES {
HPI_SWITCH_OFF = 0, /**< turn the mixer plugin on. */
HPI_SWITCH_ON = 1 /**< turn the mixer plugin off. */
};
/* Volume control special gain values */
/** volumes units are 100ths of a dB
\ingroup volume
*/
#define HPI_UNITS_PER_dB 100
/** turns volume control OFF or MUTE
\ingroup volume
*/
#define HPI_GAIN_OFF (-100 * HPI_UNITS_PER_dB)
/** channel mask specifying all channels
\ingroup volume
*/
#define HPI_BITMASK_ALL_CHANNELS (0xFFFFFFFF)
/** value returned for no signal
\ingroup meter
*/
#define HPI_METER_MINIMUM (-150 * HPI_UNITS_PER_dB)
/** autofade profiles
\ingroup volume
*/
enum HPI_VOLUME_AUTOFADES {
/** log fade - dB attenuation changes linearly over time */
HPI_VOLUME_AUTOFADE_LOG = 2,
/** linear fade - amplitude changes linearly */
HPI_VOLUME_AUTOFADE_LINEAR = 3
};
/** The physical encoding format of the AESEBU I/O.
Used in HPI_Aesebu_Transmitter_SetFormat(), HPI_Aesebu_Receiver_SetFormat()
along with related Get and Query functions
\ingroup aestx
*/
enum HPI_AESEBU_FORMATS {
/** AES/EBU physical format - AES/EBU balanced "professional" */
HPI_AESEBU_FORMAT_AESEBU = 1,
/** AES/EBU physical format - S/PDIF unbalanced "consumer" */
HPI_AESEBU_FORMAT_SPDIF = 2
};
/** AES/EBU error status bits
Returned by HPI_Aesebu_Receiver_GetErrorStatus()
\ingroup aesrx
*/
enum HPI_AESEBU_ERRORS {
/** bit0: 1 when PLL is not locked */
HPI_AESEBU_ERROR_NOT_LOCKED = 0x01,
/** bit1: 1 when signal quality is poor */
HPI_AESEBU_ERROR_POOR_QUALITY = 0x02,
/** bit2: 1 when there is a parity error */
HPI_AESEBU_ERROR_PARITY_ERROR = 0x04,
/** bit3: 1 when there is a bi-phase coding violation */
HPI_AESEBU_ERROR_BIPHASE_VIOLATION = 0x08,
/** bit4: 1 when the validity bit is high */
HPI_AESEBU_ERROR_VALIDITY = 0x10,
/** bit5: 1 when the CRC error bit is high */
HPI_AESEBU_ERROR_CRC = 0x20
};
/** \addtogroup pad
\{
*/
/** The text string containing the station/channel combination. */
#define HPI_PAD_CHANNEL_NAME_LEN 16
/** The text string containing the artist. */
#define HPI_PAD_ARTIST_LEN 64
/** The text string containing the title. */
#define HPI_PAD_TITLE_LEN 64
/** The text string containing the comment. */
#define HPI_PAD_COMMENT_LEN 256
/** The PTY when the tuner has not received any PTY. */
#define HPI_PAD_PROGRAM_TYPE_INVALID 0xffff
/** \} */
/** Data types for PTY string translation.
\ingroup rds
*/
enum eHPI_RDS_type {
HPI_RDS_DATATYPE_RDS = 0, /**< RDS bitstream.*/
HPI_RDS_DATATYPE_RBDS = 1 /**< RBDS bitstream.*/
};
/** Tuner bands
Used for HPI_Tuner_SetBand(),HPI_Tuner_GetBand()
\ingroup tuner
*/
enum HPI_TUNER_BAND {
HPI_TUNER_BAND_AM = 1, /**< AM band */
HPI_TUNER_BAND_FM = 2, /**< FM band (mono) */
HPI_TUNER_BAND_TV_NTSC_M = 3, /**< NTSC-M TV band*/
HPI_TUNER_BAND_TV = 3, /* use TV_NTSC_M */
HPI_TUNER_BAND_FM_STEREO = 4, /**< FM band (stereo) */
HPI_TUNER_BAND_AUX = 5, /**< auxiliary input */
HPI_TUNER_BAND_TV_PAL_BG = 6, /**< PAL-B/G TV band*/
HPI_TUNER_BAND_TV_PAL_I = 7, /**< PAL-I TV band*/
HPI_TUNER_BAND_TV_PAL_DK = 8, /**< PAL-D/K TV band*/
HPI_TUNER_BAND_TV_SECAM_L = 9, /**< SECAM-L TV band*/
HPI_TUNER_BAND_DAB = 10,
HPI_TUNER_BAND_LAST = 10 /**< the index of the last tuner band. */
};
/** Tuner mode attributes
Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode()
\ingroup tuner
*/
enum HPI_TUNER_MODES {
HPI_TUNER_MODE_RSS = 1, /**< control RSS */
HPI_TUNER_MODE_RDS = 2 /**< control RBDS/RDS */
};
/** Tuner mode attribute values
Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode()
\ingroup tuner
*/
enum HPI_TUNER_MODE_VALUES {
/* RSS attribute values */
HPI_TUNER_MODE_RSS_DISABLE = 0, /**< RSS disable */
HPI_TUNER_MODE_RSS_ENABLE = 1, /**< RSS enable */
/* RDS mode attributes */
HPI_TUNER_MODE_RDS_DISABLE = 0, /**< RDS - disabled */
HPI_TUNER_MODE_RDS_RDS = 1, /**< RDS - RDS mode */
HPI_TUNER_MODE_RDS_RBDS = 2 /**< RDS - RBDS mode */
};
/** Tuner Status Bits
These bitfield values are returned by a call to HPI_Tuner_GetStatus().
Multiple fields are returned from a single call.
\ingroup tuner
*/
enum HPI_TUNER_STATUS_BITS {
HPI_TUNER_VIDEO_COLOR_PRESENT = 0x0001, /**< video color is present. */
HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */
HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */
HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */
HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */
HPI_TUNER_MULTIPROGRAM = 0x0400, /**< tuner reports multiple programs. */
HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */
HPI_TUNER_FM_STEREO = 0x2000 /**< tuner reports back FM stereo. */
};
/** Channel Modes
Used for HPI_ChannelModeSet/Get()
\ingroup channelmode
*/
enum HPI_CHANNEL_MODES {
/** Left channel out = left channel in, Right channel out = right channel in. */
HPI_CHANNEL_MODE_NORMAL = 1,
/** Left channel out = right channel in, Right channel out = left channel in. */
HPI_CHANNEL_MODE_SWAP = 2,
/** Left channel out = left channel in, Right channel out = left channel in. */
HPI_CHANNEL_MODE_LEFT_TO_STEREO = 3,
/** Left channel out = right channel in, Right channel out = right channel in.*/
HPI_CHANNEL_MODE_RIGHT_TO_STEREO = 4,
/** Left channel out = (left channel in + right channel in)/2,
Right channel out = mute. */
HPI_CHANNEL_MODE_STEREO_TO_LEFT = 5,
/** Left channel out = mute,
Right channel out = (right channel in + left channel in)/2. */
HPI_CHANNEL_MODE_STEREO_TO_RIGHT = 6,
HPI_CHANNEL_MODE_LAST = 6
};
/** SampleClock source values
\ingroup sampleclock
*/
enum HPI_SAMPLECLOCK_SOURCES {
/** The sampleclock output is derived from its local samplerate generator.
The local samplerate may be set using HPI_SampleClock_SetLocalRate(). */
HPI_SAMPLECLOCK_SOURCE_LOCAL = 1,
/** The adapter is clocked from a dedicated AES/EBU SampleClock input.*/
HPI_SAMPLECLOCK_SOURCE_AESEBU_SYNC = 2,
/** From external wordclock connector */
HPI_SAMPLECLOCK_SOURCE_WORD = 3,
/** Board-to-board header */
HPI_SAMPLECLOCK_SOURCE_WORD_HEADER = 4,
/** FUTURE - SMPTE clock. */
HPI_SAMPLECLOCK_SOURCE_SMPTE = 5,
/** One of the aesebu inputs */
HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT = 6,
/** From a network interface e.g. Cobranet or Livewire at either 48 or 96kHz */
HPI_SAMPLECLOCK_SOURCE_NETWORK = 8,
/** From previous adjacent module (ASI2416 only)*/
HPI_SAMPLECLOCK_SOURCE_PREV_MODULE = 10,
/** Blu link sample clock*/
HPI_SAMPLECLOCK_SOURCE_BLULINK = 11,
/*! Update this if you add a new clock source.*/
HPI_SAMPLECLOCK_SOURCE_LAST = 11
};
/** Equalizer filter types. Used by HPI_ParametricEq_SetBand()
\ingroup parmeq
*/
enum HPI_FILTER_TYPE {
HPI_FILTER_TYPE_BYPASS = 0, /**< filter is turned off */
HPI_FILTER_TYPE_LOWSHELF = 1, /**< EQ low shelf */
HPI_FILTER_TYPE_HIGHSHELF = 2, /**< EQ high shelf */
HPI_FILTER_TYPE_EQ_BAND = 3, /**< EQ gain */
HPI_FILTER_TYPE_LOWPASS = 4, /**< standard low pass */
HPI_FILTER_TYPE_HIGHPASS = 5, /**< standard high pass */
HPI_FILTER_TYPE_BANDPASS = 6, /**< standard band pass */
HPI_FILTER_TYPE_BANDSTOP = 7 /**< standard band stop/notch */
};
/** Async Event sources
\ingroup async
*/
enum ASYNC_EVENT_SOURCES {
HPI_ASYNC_EVENT_GPIO = 1, /**< GPIO event. */
HPI_ASYNC_EVENT_SILENCE = 2, /**< silence event detected. */
HPI_ASYNC_EVENT_TONE = 3 /**< tone event detected. */
};
/*******************************************/
/** HPI Error codes
Almost all HPI functions return an error code
A return value of zero means there was no error.
Otherwise one of these error codes is returned.
Error codes can be converted to a descriptive string using HPI_GetErrorText()
\note When a new error code is added HPI_GetErrorText() MUST be updated.
\note Codes 1-100 are reserved for driver use
\ingroup utility
*/
enum HPI_ERROR_CODES {
/** Message type does not exist. */
HPI_ERROR_INVALID_TYPE = 100,
/** Object type does not exist. */
HPI_ERROR_INVALID_OBJ = 101,
/** Function does not exist. */
HPI_ERROR_INVALID_FUNC = 102,
/** The specified object does not exist. */
HPI_ERROR_INVALID_OBJ_INDEX = 103,
/** Trying to access an object that has not been opened yet. */
HPI_ERROR_OBJ_NOT_OPEN = 104,
/** Trying to open an already open object. */
HPI_ERROR_OBJ_ALREADY_OPEN = 105,
/** PCI, ISA resource not valid. */
HPI_ERROR_INVALID_RESOURCE = 106,
/* HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107 */
/** Default response was never updated with actual error code. */
HPI_ERROR_INVALID_RESPONSE = 108,
/** wSize field of response was not updated,
indicating that the message was not processed. */
HPI_ERROR_PROCESSING_MESSAGE = 109,
/** The network did not respond in a timely manner. */
HPI_ERROR_NETWORK_TIMEOUT = 110,
/* An HPI handle is invalid (uninitialised?). */
HPI_ERROR_INVALID_HANDLE = 111,
/** A function or attribute has not been implemented yet. */
HPI_ERROR_UNIMPLEMENTED = 112,
/** There are too many clients attempting
to access a network resource. */
HPI_ERROR_NETWORK_TOO_MANY_CLIENTS = 113,
/** Response buffer passed to HPI_Message
was smaller than returned response.
wSpecificError field of hpi response contains the required size.
*/
HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114,
/** The returned response did not match the sent message */
HPI_ERROR_RESPONSE_MISMATCH = 115,
/** A control setting that should have been cached was not. */
HPI_ERROR_CONTROL_CACHING = 116,
/** A message buffer in the path to the adapter was smaller
than the message size.
wSpecificError field of hpi response contains the actual size.
*/
HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117,
/* HPI_ERROR_TOO_MANY_ADAPTERS= 200 */
/** Bad adpater. */
HPI_ERROR_BAD_ADAPTER = 201,
/** Adapter number out of range or not set properly. */
HPI_ERROR_BAD_ADAPTER_NUMBER = 202,
/** 2 adapters with the same adapter number. */
HPI_ERROR_DUPLICATE_ADAPTER_NUMBER = 203,
/** DSP code failed to bootload. Usually a DSP memory test failure. */
HPI_ERROR_DSP_BOOTLOAD = 204,
/** Couldn't find or open the DSP code file. */
HPI_ERROR_DSP_FILE_NOT_FOUND = 206,
/** Internal DSP hardware error. */
HPI_ERROR_DSP_HARDWARE = 207,
/** Could not allocate memory */
HPI_ERROR_MEMORY_ALLOC = 208,
/** Failed to correctly load/config PLD. (unused) */
HPI_ERROR_PLD_LOAD = 209,
/** Unexpected end of file, block length too big etc. */
HPI_ERROR_DSP_FILE_FORMAT = 210,
/** Found but could not open DSP code file. */
HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211,
/** First DSP code section header not found in DSP file. */
HPI_ERROR_DSP_FILE_NO_HEADER = 212,
/* HPI_ERROR_DSP_FILE_READ_ERROR= 213, */
/** DSP code for adapter family not found. */
HPI_ERROR_DSP_SECTION_NOT_FOUND = 214,
/** Other OS specific error opening DSP file. */
HPI_ERROR_DSP_FILE_OTHER_ERROR = 215,
/** Sharing violation opening DSP code file. */
HPI_ERROR_DSP_FILE_SHARING_VIOLATION = 216,
/** DSP code section header had size == 0. */
HPI_ERROR_DSP_FILE_NULL_HEADER = 217,
/* HPI_ERROR_FLASH = 220, */
/** Flash has bad checksum */
HPI_ERROR_BAD_CHECKSUM = 221,
HPI_ERROR_BAD_SEQUENCE = 222,
HPI_ERROR_FLASH_ERASE = 223,
HPI_ERROR_FLASH_PROGRAM = 224,
HPI_ERROR_FLASH_VERIFY = 225,
HPI_ERROR_FLASH_TYPE = 226,
HPI_ERROR_FLASH_START = 227,
HPI_ERROR_FLASH_READ = 228,
HPI_ERROR_FLASH_READ_NO_FILE = 229,
HPI_ERROR_FLASH_SIZE = 230,
/** Reserved for OEMs. */
HPI_ERROR_RESERVED_1 = 290,
/* HPI_ERROR_INVALID_STREAM = 300 use HPI_ERROR_INVALID_OBJ_INDEX */
/** Invalid compression format. */
HPI_ERROR_INVALID_FORMAT = 301,
/** Invalid format samplerate */
HPI_ERROR_INVALID_SAMPLERATE = 302,
/** Invalid format number of channels. */
HPI_ERROR_INVALID_CHANNELS = 303,
/** Invalid format bitrate. */
HPI_ERROR_INVALID_BITRATE = 304,
/** Invalid datasize used for stream read/write. */
HPI_ERROR_INVALID_DATASIZE = 305,
/* HPI_ERROR_BUFFER_FULL = 306 use HPI_ERROR_INVALID_DATASIZE */
/* HPI_ERROR_BUFFER_EMPTY = 307 use HPI_ERROR_INVALID_DATASIZE */
/** Null data pointer used for stream read/write. */
HPI_ERROR_INVALID_DATA_POINTER = 308,
/** Packet ordering error for stream read/write. */
HPI_ERROR_INVALID_PACKET_ORDER = 309,
/** Object can't do requested operation in its current
state, eg set format, change rec mux state while recording.*/
HPI_ERROR_INVALID_OPERATION = 310,
/** Where a SRG is shared amongst streams, an incompatible samplerate