aboutsummaryrefslogtreecommitdiffhomepage
path: root/loader/wine/msacm.h
blob: 10e87e61a559d63dae0eb1356ebfbda1996f46c4 (plain)
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
/*
 *      msacm.h   -       Declarations for MSACM
 */

#ifndef __WINE_MSACM_H
#define __WINE_MSACM_H

#include "windef.h"
#include "driver.h"
#include "mmreg.h"

#ifdef __cplusplus
extern "C" {
#endif /* defined(__cplusplus) */

//typedef WORD    VERSION;        /* major (high byte), minor (low byte) */

typedef UINT16	MMVERSION16;
typedef UINT	MMVERSION;
typedef UINT16	MCIDEVICEID16;
typedef UINT	MCIDEVICEID;
typedef	UINT16	MMRESULT16;
typedef	UINT	MMRESULT;
typedef DWORD           FOURCC;         /* a four character code */



#if !defined(WAVE_FORMAT_PCM)
#define WAVE_FORMAT_PCM     1
#endif

/***********************************************************************
 * Defines/Enums
 */

#define ACMERR_BASE        512
#define ACMERR_NOTPOSSIBLE (ACMERR_BASE + 0)
#define ACMERR_BUSY        (ACMERR_BASE + 1)
#define ACMERR_UNPREPARED  (ACMERR_BASE + 2)
#define ACMERR_CANCELED    (ACMERR_BASE + 3)

#define MM_ACM_OPEN  MM_STREAM_OPEN
#define MM_ACM_CLOSE MM_STREAM_CLOSE
#define MM_ACM_DONE  MM_STREAM_DONE

#define ACM_DRIVERADDF_FUNCTION   0x00000003L
#define ACM_DRIVERADDF_NOTIFYHWND 0x00000004L
#define ACM_DRIVERADDF_TYPEMASK   0x00000007L
#define ACM_DRIVERADDF_LOCAL      0x00000000L
#define ACM_DRIVERADDF_GLOBAL     0x00000008L

#define ACMDRIVERDETAILS_SHORTNAME_CHARS  32
#define ACMDRIVERDETAILS_LONGNAME_CHARS  128
#define ACMDRIVERDETAILS_COPYRIGHT_CHARS  80
#define ACMDRIVERDETAILS_LICENSING_CHARS 128
#define ACMDRIVERDETAILS_FEATURES_CHARS  512

#define ACMDRIVERDETAILS_FCCTYPE_AUDIOCODEC mmioFOURCC('a', 'u', 'd', 'c')
#define ACMDRIVERDETAILS_FCCCOMP_UNDEFINED  mmioFOURCC('\0', '\0', '\0', '\0')

#define ACMDRIVERDETAILS_SUPPORTF_CODEC     0x00000001L
#define ACMDRIVERDETAILS_SUPPORTF_CONVERTER 0x00000002L
#define ACMDRIVERDETAILS_SUPPORTF_FILTER    0x00000004L
#define ACMDRIVERDETAILS_SUPPORTF_HARDWARE  0x00000008L
#define ACMDRIVERDETAILS_SUPPORTF_ASYNC     0x00000010L
#define ACMDRIVERDETAILS_SUPPORTF_LOCAL     0x40000000L
#define ACMDRIVERDETAILS_SUPPORTF_DISABLED  0x80000000L

#define ACM_DRIVERENUMF_NOLOCAL  0x40000000L
#define ACM_DRIVERENUMF_DISABLED 0x80000000L

#define ACM_DRIVERPRIORITYF_ENABLE    0x00000001L
#define ACM_DRIVERPRIORITYF_DISABLE   0x00000002L
#define ACM_DRIVERPRIORITYF_ABLEMASK  0x00000003L
#define ACM_DRIVERPRIORITYF_BEGIN     0x00010000L
#define ACM_DRIVERPRIORITYF_END       0x00020000L
#define ACM_DRIVERPRIORITYF_DEFERMASK 0x00030000L

#define MM_ACM_FILTERCHOOSE 0x8000

#define FILTERCHOOSE_MESSAGE          0
#define FILTERCHOOSE_FILTERTAG_VERIFY (FILTERCHOOSE_MESSAGE+0)
#define FILTERCHOOSE_FILTER_VERIFY    (FILTERCHOOSE_MESSAGE+1)
#define FILTERCHOOSE_CUSTOM_VERIFY    (FILTERCHOOSE_MESSAGE+2)

#define ACMFILTERCHOOSE_STYLEF_SHOWHELP             0x00000004L
#define ACMFILTERCHOOSE_STYLEF_ENABLEHOOK           0x00000008L
#define ACMFILTERCHOOSE_STYLEF_ENABLETEMPLATE       0x00000010L
#define ACMFILTERCHOOSE_STYLEF_ENABLETEMPLATEHANDLE 0x00000020L
#define ACMFILTERCHOOSE_STYLEF_INITTOFILTERSTRUCT   0x00000040L
#define ACMFILTERCHOOSE_STYLEF_CONTEXTHELP          0x00000080L

#define ACMFILTERDETAILS_FILTER_CHARS 128

#define ACM_FILTERDETAILSF_INDEX     0x00000000L
#define ACM_FILTERDETAILSF_FILTER    0x00000001L
#define ACM_FILTERDETAILSF_QUERYMASK 0x0000000FL

#define ACMFILTERTAGDETAILS_FILTERTAG_CHARS 48

#define ACM_FILTERTAGDETAILSF_INDEX       0x00000000L
#define ACM_FILTERTAGDETAILSF_FILTERTAG   0x00000001L
#define ACM_FILTERTAGDETAILSF_LARGESTSIZE 0x00000002L
#define ACM_FILTERTAGDETAILSF_QUERYMASK   0x0000000FL

#define ACM_FILTERENUMF_DWFILTERTAG 0x00010000L

#define ACMHELPMSGSTRINGA       "acmchoose_help"
#define ACMHELPMSGSTRINGW       L"acmchoose_help"
#define ACMHELPMSGSTRING16       "acmchoose_help"

#define ACMHELPMSGCONTEXTMENUA  "acmchoose_contextmenu"
#define ACMHELPMSGCONTEXTMENUW  L"acmchoose_contextmenu"
#define ACMHELPMSGCONTEXTMENU16   "acmchoose_contextmenu"

#define ACMHELPMSGCONTEXTHELPA  "acmchoose_contexthelp"
#define ACMHELPMSGCONTEXTHELPW  L"acmchoose_contexthelp"
#define ACMHELPMSGCONTEXTHELP16   "acmchoose_contexthelp"

#define MM_ACM_FORMATCHOOSE 0x8000

#define FORMATCHOOSE_MESSAGE          0
#define FORMATCHOOSE_FORMATTAG_VERIFY (FORMATCHOOSE_MESSAGE+0)
#define FORMATCHOOSE_FORMAT_VERIFY    (FORMATCHOOSE_MESSAGE+1)
#define FORMATCHOOSE_CUSTOM_VERIFY    (FORMATCHOOSE_MESSAGE+2)

#define ACMFORMATCHOOSE_STYLEF_SHOWHELP             0x00000004L
#define ACMFORMATCHOOSE_STYLEF_ENABLEHOOK           0x00000008L
#define ACMFORMATCHOOSE_STYLEF_ENABLETEMPLATE       0x00000010L
#define ACMFORMATCHOOSE_STYLEF_ENABLETEMPLATEHANDLE 0x00000020L
#define ACMFORMATCHOOSE_STYLEF_INITTOWFXSTRUCT      0x00000040L
#define ACMFORMATCHOOSE_STYLEF_CONTEXTHELP          0x00000080L

#define ACMFORMATDETAILS_FORMAT_CHARS   128

#define ACM_FORMATDETAILSF_INDEX     0x00000000L
#define ACM_FORMATDETAILSF_FORMAT    0x00000001L
#define ACM_FORMATDETAILSF_QUERYMASK 0x0000000FL

#define ACM_FORMATENUMF_WFORMATTAG     0x00010000L
#define ACM_FORMATENUMF_NCHANNELS      0x00020000L
#define ACM_FORMATENUMF_NSAMPLESPERSEC 0x00040000L
#define ACM_FORMATENUMF_WBITSPERSAMPLE 0x00080000L
#define ACM_FORMATENUMF_CONVERT        0x00100000L
#define ACM_FORMATENUMF_SUGGEST        0x00200000L
#define ACM_FORMATENUMF_HARDWARE       0x00400000L
#define ACM_FORMATENUMF_INPUT          0x00800000L
#define ACM_FORMATENUMF_OUTPUT         0x01000000L

#define ACM_FORMATSUGGESTF_WFORMATTAG     0x00010000L
#define ACM_FORMATSUGGESTF_NCHANNELS      0x00020000L
#define ACM_FORMATSUGGESTF_NSAMPLESPERSEC 0x00040000L
#define ACM_FORMATSUGGESTF_WBITSPERSAMPLE 0x00080000L
#define ACM_FORMATSUGGESTF_TYPEMASK       0x00FF0000L

#define ACMFORMATTAGDETAILS_FORMATTAG_CHARS 48

#define ACM_FORMATTAGDETAILSF_INDEX       0x00000000L
#define ACM_FORMATTAGDETAILSF_FORMATTAG   0x00000001L
#define ACM_FORMATTAGDETAILSF_LARGESTSIZE 0x00000002L
#define ACM_FORMATTAGDETAILSF_QUERYMASK   0x0000000FL

#define ACM_METRIC_COUNT_DRIVERS            1
#define ACM_METRIC_COUNT_CODECS             2
#define ACM_METRIC_COUNT_CONVERTERS         3
#define ACM_METRIC_COUNT_FILTERS            4
#define ACM_METRIC_COUNT_DISABLED           5
#define ACM_METRIC_COUNT_HARDWARE           6
#define ACM_METRIC_COUNT_LOCAL_DRIVERS     20
#define ACM_METRIC_COUNT_LOCAL_CODECS      21
#define ACM_METRIC_COUNT_LOCAL_CONVERTERS  22
#define ACM_METRIC_COUNT_LOCAL_FILTERS     23
#define ACM_METRIC_COUNT_LOCAL_DISABLED    24
#define ACM_METRIC_HARDWARE_WAVE_INPUT     30
#define ACM_METRIC_HARDWARE_WAVE_OUTPUT    31
#define ACM_METRIC_MAX_SIZE_FORMAT         50
#define ACM_METRIC_MAX_SIZE_FILTER         51
#define ACM_METRIC_DRIVER_SUPPORT         100
#define ACM_METRIC_DRIVER_PRIORITY        101

#define ACM_STREAMCONVERTF_BLOCKALIGN 0x00000004
#define ACM_STREAMCONVERTF_START      0x00000010
#define ACM_STREAMCONVERTF_END        0x00000020

#define ACMSTREAMHEADER_STATUSF_DONE     0x00010000L
#define ACMSTREAMHEADER_STATUSF_PREPARED 0x00020000L
#define ACMSTREAMHEADER_STATUSF_INQUEUE  0x00100000L

#define ACM_STREAMOPENF_QUERY       0x00000001
#define ACM_STREAMOPENF_ASYNC       0x00000002
#define ACM_STREAMOPENF_NONREALTIME 0x00000004

#define ACM_STREAMSIZEF_SOURCE      0x00000000L
#define ACM_STREAMSIZEF_DESTINATION 0x00000001L
#define ACM_STREAMSIZEF_QUERYMASK   0x0000000FL

#define ACMDM_USER                  (DRV_USER + 0x0000)
#define ACMDM_RESERVED_LOW          (DRV_USER + 0x2000)
#define ACMDM_RESERVED_HIGH         (DRV_USER + 0x2FFF)

#define ACMDM_BASE                  ACMDM_RESERVED_LOW

#define ACMDM_DRIVER_ABOUT          (ACMDM_BASE + 11)

/***********************************************************************
 * Callbacks
 */

typedef WIN_BOOL CALLBACK ( *ACMDRIVERENUMCB)(
  HACMDRIVERID hadid, DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL16 CALLBACK ( *ACMDRIVERENUMCB16)(
  HACMDRIVERID16 hadid, DWORD dwInstance, DWORD fdwSupport
);

typedef UINT CALLBACK ( *ACMFILTERCHOOSEHOOKPROCA)(
  HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam
);

typedef UINT CALLBACK ( *ACMFILTERCHOOSEHOOKPROCW)(
  HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam
);

typedef UINT CALLBACK ( *ACMFILTERCHOOSEHOOKPROC16)(
  HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam
);

typedef UINT CALLBACK ( *ACMFORMATCHOOSEHOOKPROCA)(
  HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam
);

typedef UINT CALLBACK ( *ACMFORMATCHOOSEHOOKPROCW)(
  HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam
);

typedef UINT16 CALLBACK ( *ACMFORMATCHOOSEHOOKPROC16)(
  HWND16 hwnd, UINT16 uMsg, WPARAM16 wParam, LPARAM lParam
);

/***********************************************************************
 * Structures
 */

typedef struct _ACMDRIVERDETAILSA
{
  DWORD    cbStruct;

  FOURCC   fccType;
  FOURCC   fccComp;

  WORD     wMid;
  WORD     wPid;

  DWORD    vdwACM;
  DWORD    vdwDriver;

  DWORD    fdwSupport;
  DWORD    cFormatTags;
  DWORD    cFilterTags;

  HICON  hicon;

  CHAR     szShortName[ACMDRIVERDETAILS_SHORTNAME_CHARS];
  CHAR     szLongName[ACMDRIVERDETAILS_LONGNAME_CHARS];
  CHAR     szCopyright[ACMDRIVERDETAILS_COPYRIGHT_CHARS];
  CHAR     szLicensing[ACMDRIVERDETAILS_LICENSING_CHARS];
  CHAR     szFeatures[ACMDRIVERDETAILS_FEATURES_CHARS];
} ACMDRIVERDETAILSA, *PACMDRIVERDETAILSA;

typedef struct _ACMDRIVERDETAILSW
{
  DWORD    cbStruct;

  FOURCC   fccType;
  FOURCC   fccComp;

  WORD     wMid;
  WORD     wPid;

  DWORD    vdwACM;
  DWORD    vdwDriver;

  DWORD    fdwSupport;
  DWORD    cFormatTags;
  DWORD    cFilterTags;

  HICON  hicon;

  WCHAR    szShortName[ACMDRIVERDETAILS_SHORTNAME_CHARS];
  WCHAR    szLongName[ACMDRIVERDETAILS_LONGNAME_CHARS];
  WCHAR    szCopyright[ACMDRIVERDETAILS_COPYRIGHT_CHARS];
  WCHAR    szLicensing[ACMDRIVERDETAILS_LICENSING_CHARS];
  WCHAR    szFeatures[ACMDRIVERDETAILS_FEATURES_CHARS];
} ACMDRIVERDETAILSW, *PACMDRIVERDETAILSW;

typedef struct _ACMDRIVERDETAILS16
{
  DWORD   cbStruct;

  FOURCC  fccType;
  FOURCC  fccComp;

  WORD    wMid;
  WORD    wPid;

  DWORD   vdwACM;
  DWORD   vdwDriver;

  DWORD   fdwSupport;
  DWORD   cFormatTags;
  DWORD   cFilterTags;

  HICON16 hicon;

  CHAR    szShortName[ACMDRIVERDETAILS_SHORTNAME_CHARS];
  CHAR    szLongName[ACMDRIVERDETAILS_LONGNAME_CHARS];
  CHAR    szCopyright[ACMDRIVERDETAILS_COPYRIGHT_CHARS];
  CHAR    szLicensing[ACMDRIVERDETAILS_LICENSING_CHARS];
  CHAR    szFeatures[ACMDRIVERDETAILS_FEATURES_CHARS];
} ACMDRIVERDETAILS16, *NPACMDRIVERDETAILS16, *LPACMDRIVERDETAILS16;

typedef struct _ACMFILTERCHOOSEA
{
  DWORD         cbStruct;
  DWORD         fdwStyle;

  HWND        hwndOwner;

  PWAVEFILTER   pwfltr;
  DWORD         cbwfltr;

  LPCSTR        pszTitle;

  CHAR          szFilterTag[ACMFILTERTAGDETAILS_FILTERTAG_CHARS];
  CHAR          szFilter[ACMFILTERDETAILS_FILTER_CHARS];
  LPSTR         pszName;
  DWORD         cchName;

  DWORD         fdwEnum;
  PWAVEFILTER   pwfltrEnum;
    
  HINSTANCE   hInstance;
  LPCSTR        pszTemplateName;
  LPARAM        lCustData;
  ACMFILTERCHOOSEHOOKPROCA pfnHook;
} ACMFILTERCHOOSEA, *PACMFILTERCHOOSEA;

typedef struct _ACMFILTERCHOOSEW
{
  DWORD         cbStruct;
  DWORD         fdwStyle;

  HWND        hwndOwner;

  PWAVEFILTER   pwfltr;
  DWORD         cbwfltr;

  LPCWSTR       pszTitle;

  WCHAR         szFilterTag[ACMFILTERTAGDETAILS_FILTERTAG_CHARS];
  WCHAR         szFilter[ACMFILTERDETAILS_FILTER_CHARS];
  LPWSTR        pszName;
  DWORD         cchName;

  DWORD         fdwEnum;
  PWAVEFILTER   pwfltrEnum;
    
  HINSTANCE   hInstance;
  LPCWSTR       pszTemplateName;
  LPARAM        lCustData;
  ACMFILTERCHOOSEHOOKPROCW pfnHook;
} ACMFILTERCHOOSEW, *PACMFILTERCHOOSEW;

typedef struct _ACMFILTERCHOOSE16
{
  DWORD          cbStruct;
  DWORD          fdwStyle;

  HWND16         hwndOwner;

  LPWAVEFILTER   pwfltr;
  DWORD          cbwfltr;

  LPCSTR         pszTitle;

  char           szFilterTag[ACMFILTERTAGDETAILS_FILTERTAG_CHARS];
  char           szFilter[ACMFILTERDETAILS_FILTER_CHARS];
  LPSTR          pszName;
  DWORD          cchName;

  DWORD          fdwEnum;
  LPWAVEFILTER   pwfltrEnum;
    
  HINSTANCE16    hInstance;
  LPCSTR         pszTemplateName;
  LPARAM         lCustData;
  ACMFILTERCHOOSEHOOKPROC16 pfnHook;
} ACMFILTERCHOOSE16, *NPACMFILTERCHOOSE16, *LPACMFILTERCHOOSE16;

typedef struct _ACMFILTERDETAILSA
{
  DWORD           cbStruct;
  DWORD           dwFilterIndex;
  DWORD           dwFilterTag;
  DWORD           fdwSupport;
  PWAVEFILTER     pwfltr;
  DWORD           cbwfltr;
  CHAR            szFilter[ACMFILTERDETAILS_FILTER_CHARS];
} ACMFILTERDETAILSA, *PACMFILTERDETAILSA;

typedef struct _ACMFILTERDETAILSW
{
  DWORD          cbStruct;
  DWORD          dwFilterIndex;
  DWORD          dwFilterTag;
  DWORD          fdwSupport;
  PWAVEFILTER    pwfltr;
  DWORD          cbwfltr;
  WCHAR          szFilter[ACMFILTERDETAILS_FILTER_CHARS];
} ACMFILTERDETAILSW, *PACMFILTERDETAILSW;

typedef struct _ACMFILTERDETAILS16
{
  DWORD          cbStruct;
  DWORD          dwFilterIndex;
  DWORD          dwFilterTag;
  DWORD          fdwSupport;
  LPWAVEFILTER   pwfltr;
  DWORD          cbwfltr;
  CHAR           szFilter[ACMFILTERDETAILS_FILTER_CHARS];
} ACMFILTERDETAILS16, *NPACMFILTERDETAILS16, *LPACMFILTERDETAILS16;

typedef struct _ACMFILTERTAGDETAILSA
{
  DWORD cbStruct;
  DWORD dwFilterTagIndex;
  DWORD dwFilterTag;
  DWORD cbFilterSize;
  DWORD fdwSupport;
  DWORD cStandardFilters;
  CHAR  szFilterTag[ACMFILTERTAGDETAILS_FILTERTAG_CHARS];
} ACMFILTERTAGDETAILSA, *PACMFILTERTAGDETAILSA;

typedef struct _ACMFILTERTAGDETAILSW
{
  DWORD cbStruct;
  DWORD dwFilterTagIndex;
  DWORD dwFilterTag;
  DWORD cbFilterSize;
  DWORD fdwSupport;
  DWORD cStandardFilters;
  WCHAR szFilterTag[ACMFILTERTAGDETAILS_FILTERTAG_CHARS];
} ACMFILTERTAGDETAILSW, *PACMFILTERTAGDETAILSW;

typedef struct _ACMFILTERTAGDETAILS16
{
  DWORD cbStruct;
  DWORD dwFilterTagIndex;
  DWORD dwFilterTag;
  DWORD cbFilterSize;
  DWORD fdwSupport;
  DWORD cStandardFilters;
  CHAR  szFilterTag[ACMFILTERTAGDETAILS_FILTERTAG_CHARS];
} ACMFILTERTAGDETAILS16, *NPACMFILTERTAGDETAILS16, *LPACMFILTERTAGDETAILS16;

typedef struct _ACMFORMATCHOOSEA
{
  DWORD           cbStruct;
  DWORD           fdwStyle;
 
  HWND          hwndOwner;

  PWAVEFORMATEX   pwfx;
  DWORD           cbwfx;
  LPCSTR          pszTitle;
    
  CHAR            szFormatTag[ACMFORMATTAGDETAILS_FORMATTAG_CHARS];
  CHAR            szFormat[ACMFORMATDETAILS_FORMAT_CHARS];    

  LPSTR           pszName;
  DWORD           cchName;

  DWORD           fdwEnum;
  PWAVEFORMATEX   pwfxEnum;
    
  HINSTANCE     hInstance;
  LPCSTR          pszTemplateName;
  LPARAM          lCustData;
  ACMFORMATCHOOSEHOOKPROCA pfnHook;
} ACMFORMATCHOOSEA, *PACMFORMATCHOOSEA;

typedef struct _ACMFORMATCHOOSEW
{
  DWORD           cbStruct;
  DWORD           fdwStyle;
    
  HWND          hwndOwner;

  PWAVEFORMATEX   pwfx;
  DWORD           cbwfx;
  LPCWSTR         pszTitle;
    
  WCHAR           szFormatTag[ACMFORMATTAGDETAILS_FORMATTAG_CHARS];
  WCHAR           szFormat[ACMFORMATDETAILS_FORMAT_CHARS];    

  LPWSTR          pszName;
  DWORD           cchName;

  DWORD           fdwEnum;
  LPWAVEFORMATEX  pwfxEnum;
    
  HINSTANCE     hInstance;
  LPCWSTR         pszTemplateName;
  LPARAM          lCustData;
  ACMFORMATCHOOSEHOOKPROCW pfnHook;
} ACMFORMATCHOOSEW, *PACMFORMATCHOOSEW;

typedef struct _ACMFORMATCHOOSE16
{
  DWORD            cbStruct;
  DWORD            fdwStyle;
    
  HWND16           hwndOwner;

  LPWAVEFORMATEX   pwfx;
  DWORD            cbwfx;
  LPCSTR           pszTitle;
    
  CHAR             szFormatTag[ACMFORMATTAGDETAILS_FORMATTAG_CHARS];
  CHAR             szFormat[ACMFORMATDETAILS_FORMAT_CHARS];    

  LPSTR            pszName;
  DWORD            cchName;

  DWORD            fdwEnum;
  LPWAVEFORMATEX   pwfxEnum;
    
  HINSTANCE16      hInstance;
  LPCSTR           pszTemplateName;
  LPARAM           lCustData;
  ACMFORMATCHOOSEHOOKPROC16 pfnHook;
} ACMFORMATCHOOSE16, *NPACMFORMATCHOOSE16, *LPACMFORMATCHOOSE16;

typedef struct _ACMFORMATDETAILSA
{
  DWORD           cbStruct;
  DWORD           dwFormatIndex;
  DWORD           dwFormatTag;
  DWORD           fdwSupport;
  PWAVEFORMATEX   pwfx;
  DWORD           cbwfx;
  CHAR            szFormat[ACMFORMATDETAILS_FORMAT_CHARS];
} ACMFORMATDETAILSA, *PACMFORMATDETAILSA;

typedef struct _ACMFORMATDETAILSW
{
    DWORD           cbStruct;
    DWORD           dwFormatIndex;
    DWORD           dwFormatTag;
    DWORD           fdwSupport;
    PWAVEFORMATEX   pwfx;
    DWORD           cbwfx;
    WCHAR           szFormat[ACMFORMATDETAILS_FORMAT_CHARS];
} ACMFORMATDETAILSW, *PACMFORMATDETAILSW;

typedef struct _ACMFORMATDETAILS16
{
    DWORD            cbStruct;
    DWORD            dwFormatIndex;
    DWORD            dwFormatTag;
    DWORD            fdwSupport;
    LPWAVEFORMATEX   pwfx;
    DWORD            cbwfx;
    CHAR             szFormat[ACMFORMATDETAILS_FORMAT_CHARS];
} ACMFORMATDETAILS16, *NPACMFORMATDETAILS16, *LPACMFORMATDETAILS16;

typedef struct _ACMFORMATTAGDETAILSA
{
  DWORD cbStruct;
  DWORD dwFormatTagIndex;
  DWORD dwFormatTag;
  DWORD cbFormatSize;
  DWORD fdwSupport;
  DWORD cStandardFormats;
  CHAR  szFormatTag[ACMFORMATTAGDETAILS_FORMATTAG_CHARS];
} ACMFORMATTAGDETAILSA, *PACMFORMATTAGDETAILSA;

typedef struct _ACMFORMATTAGDETAILSW
{
  DWORD cbStruct;
  DWORD dwFormatTagIndex;
  DWORD dwFormatTag;
  DWORD cbFormatSize;
  DWORD fdwSupport;
  DWORD cStandardFormats;
  WCHAR szFormatTag[ACMFORMATTAGDETAILS_FORMATTAG_CHARS];
} ACMFORMATTAGDETAILSW, *PACMFORMATTAGDETAILSW;

typedef struct _ACMFORMATTAGDETAILS16
{
  DWORD cbStruct;
  DWORD dwFormatTagIndex;
  DWORD dwFormatTag;
  DWORD cbFormatSize;
  DWORD fdwSupport;
  DWORD cStandardFormats;
  CHAR  szFormatTag[ACMFORMATTAGDETAILS_FORMATTAG_CHARS];
} ACMFORMATTAGDETAILS16, *NPACMFORMATTAGDETAILS16, *LPACMFORMATTAGDETAILS16;

typedef struct _ACMSTREAMHEADER
{
  DWORD  cbStruct;
  DWORD  fdwStatus;
  DWORD  dwUser;
  LPBYTE pbSrc;
  DWORD  cbSrcLength;
  DWORD  cbSrcLengthUsed;
  DWORD  dwSrcUser;
  LPBYTE pbDst;
  DWORD  cbDstLength;
  DWORD  cbDstLengthUsed;
  DWORD  dwDstUser;
  DWORD  dwReservedDriver[10];
} ACMSTREAMHEADER16, *NPACMSTREAMHEADER16, *LPACMSTREAMHEADER16,
  ACMSTREAMHEADER, *PACMSTREAMHEADER;

/***********************************************************************
 * Callbacks 2
 */

typedef WIN_BOOL CALLBACK ( *ACMFILTERENUMCBA)(
  HACMDRIVERID hadid, PACMFILTERDETAILSA pafd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL CALLBACK ( *ACMFILTERENUMCBW)(
  HACMDRIVERID hadid, PACMFILTERDETAILSW pafd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL16 CALLBACK ( *ACMFILTERENUMCB16)(
 HACMDRIVERID16 hadid, LPACMFILTERDETAILS16 pafd,
 DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL CALLBACK ( *ACMFILTERTAGENUMCBA)(
  HACMDRIVERID hadid, PACMFILTERTAGDETAILSA paftd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL CALLBACK ( *ACMFILTERTAGENUMCBW)(
  HACMDRIVERID hadid, PACMFILTERTAGDETAILSW paftd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL16 CALLBACK ( *ACMFILTERTAGENUMCB16)(
  HACMDRIVERID16 hadid, LPACMFILTERTAGDETAILS16 paftd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL CALLBACK ( *ACMFORMATENUMCBA)(
  HACMDRIVERID hadid, PACMFORMATDETAILSA pafd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL CALLBACK ( *ACMFORMATENUMCBW)(
  HACMDRIVERID hadid, PACMFORMATDETAILSW pafd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL16 CALLBACK ( *ACMFORMATENUMCB16)(
  HACMDRIVERID16 hadid, LPACMFORMATDETAILS16 pafd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL CALLBACK ( *ACMFORMATTAGENUMCBA)(
  HACMDRIVERID hadid, PACMFORMATTAGDETAILSA paftd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL CALLBACK ( *ACMFORMATTAGENUMCBW)(
  HACMDRIVERID hadid, PACMFORMATTAGDETAILSW paftd,
  DWORD dwInstance, DWORD fdwSupport
);

typedef WIN_BOOL16 CALLBACK ( *ACMFORMATTAGENUMCB16)(
  HACMDRIVERID16 hadid, LPACMFORMATTAGDETAILS16 paftd,
  DWORD dwInstance, DWORD fdwSupport
);

/***********************************************************************
 * Functions - Win16
 */

DWORD WINAPI acmGetVersion16(
);
MMRESULT16 WINAPI acmMetrics16(
  HACMOBJ16 hao, UINT16 uMetric, LPVOID pMetric
);
MMRESULT16 WINAPI acmDriverEnum16(
  ACMDRIVERENUMCB16 fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT16 WINAPI acmDriverDetails16(
  HACMDRIVERID16 hadid, LPACMDRIVERDETAILS16 padd, DWORD fdwDetails
);
MMRESULT16 WINAPI acmDriverAdd16(
  LPHACMDRIVERID16 phadid, HINSTANCE16 hinstModule,
  LPARAM lParam, DWORD dwPriority, DWORD fdwAdd
);
MMRESULT16 WINAPI acmDriverRemove16(
  HACMDRIVERID16 hadid, DWORD fdwRemove
);
MMRESULT16 WINAPI acmDriverOpen16(
  LPHACMDRIVER16 phad, HACMDRIVERID16 hadid, DWORD fdwOpen
);
MMRESULT16 WINAPI acmDriverClose16(
  HACMDRIVER16 had, DWORD fdwClose
);
LRESULT WINAPI acmDriverMessage16(
  HACMDRIVER16 had, UINT16 uMsg, LPARAM lParam1, LPARAM lParam2
);
MMRESULT16 WINAPI acmDriverID16(
  HACMOBJ16 hao, LPHACMDRIVERID16 phadid, DWORD fdwDriverID
);
MMRESULT16 WINAPI acmDriverPriority16(
 HACMDRIVERID16 hadid, DWORD dwPriority, DWORD fdwPriority
);
MMRESULT16 WINAPI acmFormatTagDetails16(
  HACMDRIVER16 had, LPACMFORMATTAGDETAILS16 paftd, DWORD fdwDetails
);
MMRESULT16 WINAPI acmFormatTagEnum16(
  HACMDRIVER16 had, LPACMFORMATTAGDETAILS16 paftd,
  ACMFORMATTAGENUMCB16 fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT16 WINAPI acmFormatChoose16(
  LPACMFORMATCHOOSE16 pafmtc
);
MMRESULT16 WINAPI acmFormatDetails16(
  HACMDRIVER16 had, LPACMFORMATDETAILS16 pafd, DWORD fdwDetails
);
MMRESULT16 WINAPI acmFormatEnum16(
  HACMDRIVER16 had, LPACMFORMATDETAILS16 pafd,
  ACMFORMATENUMCB16 fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT16 WINAPI acmFormatSuggest16(
  HACMDRIVER16 had, LPWAVEFORMATEX pwfxSrc, 
  LPWAVEFORMATEX pwfxDst, DWORD cbwfxDst, DWORD fdwSuggest
);
MMRESULT16 WINAPI acmFilterTagDetails16(
  HACMDRIVER16 had, LPACMFILTERTAGDETAILS16 paftd, DWORD fdwDetails
);
MMRESULT16 WINAPI acmFilterTagEnum16(
  HACMDRIVER16 had, LPACMFILTERTAGDETAILS16 paftd,
  ACMFILTERTAGENUMCB16 fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT16 WINAPI acmFilterChoose16(
  LPACMFILTERCHOOSE16 pafltrc
);
MMRESULT16 WINAPI acmFilterDetails16(
  HACMDRIVER16 had, LPACMFILTERDETAILS16 pafd, DWORD fdwDetails
);
MMRESULT16 WINAPI acmFilterEnum16(
  HACMDRIVER16 had, LPACMFILTERDETAILS16 pafd,
  ACMFILTERENUMCB16 fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT16 WINAPI acmStreamOpen16(
  LPHACMSTREAM16 phas, HACMDRIVER16 had,
  LPWAVEFORMATEX pwfxSrc, LPWAVEFORMATEX pwfxDst,
  LPWAVEFILTER pwfltr, DWORD dwCallback,
  DWORD dwInstance, DWORD fdwOpen
);
MMRESULT16 WINAPI acmStreamClose16(
  HACMSTREAM16 has, DWORD fdwClose
);
MMRESULT16 WINAPI acmStreamSize16(
  HACMSTREAM16 has, DWORD cbInput, 
  LPDWORD pdwOutputBytes, DWORD fdwSize
);
MMRESULT16 WINAPI acmStreamConvert16(
  HACMSTREAM16 has, LPACMSTREAMHEADER16 pash, DWORD fdwConvert
);
MMRESULT16 WINAPI acmStreamReset16(
  HACMSTREAM16 has, DWORD fdwReset
);
MMRESULT16 WINAPI acmStreamPrepareHeader16(
  HACMSTREAM16 has, LPACMSTREAMHEADER16 pash, DWORD fdwPrepare
);
MMRESULT16 WINAPI acmStreamUnprepareHeader16(
  HACMSTREAM16 has, LPACMSTREAMHEADER16 pash, DWORD fdwUnprepare
);

/***********************************************************************
 * Functions - Win32
 */

MMRESULT WINAPI acmDriverAddA(
  PHACMDRIVERID phadid, HINSTANCE hinstModule,
  LPARAM lParam, DWORD dwPriority, DWORD fdwAdd
);
MMRESULT WINAPI acmDriverAddW(
  PHACMDRIVERID phadid, HINSTANCE hinstModule,
  LPARAM lParam, DWORD dwPriority, DWORD fdwAdd
);
MMRESULT WINAPI acmDriverClose(
  HACMDRIVER had, DWORD fdwClose
);
MMRESULT WINAPI acmDriverDetailsA(
  HACMDRIVERID hadid, PACMDRIVERDETAILSA padd, DWORD fdwDetails
);
MMRESULT WINAPI acmDriverDetailsW(
  HACMDRIVERID hadid, PACMDRIVERDETAILSW padd, DWORD fdwDetails
);
MMRESULT WINAPI acmDriverEnum(
  ACMDRIVERENUMCB fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT WINAPI acmDriverID(
  HACMOBJ hao, PHACMDRIVERID phadid, DWORD fdwDriverID
);
LRESULT WINAPI acmDriverMessage(
  HACMDRIVER had, UINT uMsg, LPARAM lParam1, LPARAM lParam2
);
MMRESULT WINAPI acmDriverOpen(
  PHACMDRIVER phad, HACMDRIVERID hadid, DWORD fdwOpen
);
MMRESULT WINAPI acmDriverPriority(
  HACMDRIVERID hadid, DWORD dwPriority, DWORD fdwPriority
);
MMRESULT WINAPI acmDriverRemove(
  HACMDRIVERID hadid, DWORD fdwRemove
);
MMRESULT WINAPI acmFilterChooseA(
  PACMFILTERCHOOSEA pafltrc
);
MMRESULT WINAPI acmFilterChooseW(
  PACMFILTERCHOOSEW pafltrc
);
MMRESULT WINAPI acmFilterDetailsA(
  HACMDRIVER had, PACMFILTERDETAILSA pafd, DWORD fdwDetails
);
MMRESULT WINAPI acmFilterDetailsW(
  HACMDRIVER had, PACMFILTERDETAILSW pafd, DWORD fdwDetails
);
MMRESULT WINAPI acmFilterEnumA(
  HACMDRIVER had, PACMFILTERDETAILSA pafd, 
  ACMFILTERENUMCBA fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT WINAPI acmFilterEnumW(
  HACMDRIVER had, PACMFILTERDETAILSW pafd, 
  ACMFILTERENUMCBW fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT WINAPI acmFilterTagDetailsA(
  HACMDRIVER had, PACMFILTERTAGDETAILSA paftd, DWORD fdwDetails
);
MMRESULT WINAPI acmFilterTagDetailsW(
  HACMDRIVER had, PACMFILTERTAGDETAILSW paftd, DWORD fdwDetails
);
MMRESULT WINAPI acmFilterTagEnumA(
  HACMDRIVER had, PACMFILTERTAGDETAILSA paftd,
  ACMFILTERTAGENUMCBA fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT WINAPI acmFilterTagEnumW(
  HACMDRIVER had, PACMFILTERTAGDETAILSW paftd,
  ACMFILTERTAGENUMCBW fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT WINAPI acmFormatChooseA(
  PACMFORMATCHOOSEA pafmtc
);
MMRESULT WINAPI acmFormatChooseW(
  PACMFORMATCHOOSEW pafmtc
);
MMRESULT WINAPI acmFormatDetailsA(
  HACMDRIVER had, PACMFORMATDETAILSA pafd, DWORD fdwDetails
);
MMRESULT WINAPI acmFormatDetailsW(
  HACMDRIVER had, PACMFORMATDETAILSW pafd, DWORD fdwDetails
);
MMRESULT WINAPI acmFormatEnumA(
  HACMDRIVER had, PACMFORMATDETAILSA pafd,
  ACMFORMATENUMCBA fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT WINAPI acmFormatEnumW(
  HACMDRIVER had, PACMFORMATDETAILSW pafd,
  ACMFORMATENUMCBW fnCallback, DWORD dwInstance,  DWORD fdwEnum
);
MMRESULT WINAPI acmFormatSuggest(
  HACMDRIVER had, PWAVEFORMATEX pwfxSrc, PWAVEFORMATEX pwfxDst,
  DWORD cbwfxDst, DWORD fdwSuggest
);
MMRESULT WINAPI acmFormatTagDetailsA(
  HACMDRIVER had, PACMFORMATTAGDETAILSA paftd, DWORD fdwDetails
);
MMRESULT WINAPI acmFormatTagDetailsW(
  HACMDRIVER had, PACMFORMATTAGDETAILSW paftd, DWORD fdwDetails
);
MMRESULT WINAPI acmFormatTagEnumA(
  HACMDRIVER had, PACMFORMATTAGDETAILSA paftd,
  ACMFORMATTAGENUMCBA fnCallback, DWORD dwInstance, DWORD fdwEnum
);
MMRESULT WINAPI acmFormatTagEnumW(
  HACMDRIVER had, PACMFORMATTAGDETAILSW paftd,
  ACMFORMATTAGENUMCBW fnCallback, DWORD dwInstance, DWORD fdwEnum
);
DWORD WINAPI acmGetVersion(
);
MMRESULT WINAPI acmMetrics(
  HACMOBJ hao, UINT  uMetric, LPVOID  pMetric
);
MMRESULT WINAPI acmStreamClose(
  HACMSTREAM has, DWORD fdwClose
);
MMRESULT WINAPI acmStreamConvert(
  HACMSTREAM has, PACMSTREAMHEADER pash, DWORD fdwConvert
);
MMRESULT WINAPI acmStreamMessage(
  HACMSTREAM has, UINT uMsg, LPARAM lParam1, LPARAM lParam2
);
MMRESULT WINAPI acmStreamOpen(
  PHACMSTREAM phas, HACMDRIVER had, PWAVEFORMATEX pwfxSrc,
  PWAVEFORMATEX pwfxDst, PWAVEFILTER pwfltr, DWORD dwCallback,
  DWORD dwInstance, DWORD fdwOpen
);
MMRESULT WINAPI acmStreamPrepareHeader(
  HACMSTREAM has, PACMSTREAMHEADER pash, DWORD fdwPrepare
);
MMRESULT WINAPI acmStreamReset(
  HACMSTREAM has, DWORD fdwReset
);
MMRESULT WINAPI acmStreamSize(
  HACMSTREAM has, DWORD cbInput, 
  LPDWORD pdwOutputBytes, DWORD fdwSize
);
MMRESULT WINAPI acmStreamUnprepareHeader(
  HACMSTREAM has, PACMSTREAMHEADER pash, DWORD fdwUnprepare
);

#ifdef __cplusplus
} /* extern "C" */
#endif /* defined(__cplusplus) */

#endif  /* __WINE_MSACM_H */