summaryrefslogtreecommitdiff
path: root/portaudio/src/hostapi/wasapi/mingw-include/mmdeviceapi.h
blob: a75e4758ed3824ab91d371bf3aeffbefb821bb91 (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


/* this ALWAYS GENERATED file contains the definitions for the interfaces */


 /* File created by MIDL compiler version 7.00.0499 */
/* Compiler settings for mmdeviceapi.idl:
    Oicf, W1, Zp8, env=Win32 (32b run)
    protocol : dce , ms_ext, c_ext, robust
    error checks: allocation ref bounds_check enum stub_data 
    VC __declspec() decoration level: 
         __declspec(uuid()), __declspec(selectany), __declspec(novtable)
         DECLSPEC_UUID(), MIDL_INTERFACE()
*/
//@@MIDL_FILE_HEADING(  )

#pragma warning( disable: 4049 )  /* more than 64k source lines */


/* verify that the <rpcndr.h> version is high enough to compile this file*/
#ifndef __REQUIRED_RPCNDR_H_VERSION__
#define __REQUIRED_RPCNDR_H_VERSION__ 500
#endif

/* verify that the <rpcsal.h> version is high enough to compile this file*/
#ifndef __REQUIRED_RPCSAL_H_VERSION__
#define __REQUIRED_RPCSAL_H_VERSION__ 100
#endif

#include "rpc.h"
#include "rpcndr.h"

#ifndef __RPCNDR_H_VERSION__
#error this stub requires an updated version of <rpcndr.h>
#endif // __RPCNDR_H_VERSION__

#ifndef COM_NO_WINDOWS_H
#include "windows.h"
#include "ole2.h"
#endif /*COM_NO_WINDOWS_H*/

#ifndef __mmdeviceapi_h__
#define __mmdeviceapi_h__

#if __GNUC__ >=3
#pragma GCC system_header
#endif

#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif

/* Forward Declarations */ 

#ifndef __IMMNotificationClient_FWD_DEFINED__
#define __IMMNotificationClient_FWD_DEFINED__
typedef interface IMMNotificationClient IMMNotificationClient;
#endif 	/* __IMMNotificationClient_FWD_DEFINED__ */


#ifndef __IMMDevice_FWD_DEFINED__
#define __IMMDevice_FWD_DEFINED__
typedef interface IMMDevice IMMDevice;
#endif 	/* __IMMDevice_FWD_DEFINED__ */


#ifndef __IMMDeviceCollection_FWD_DEFINED__
#define __IMMDeviceCollection_FWD_DEFINED__
typedef interface IMMDeviceCollection IMMDeviceCollection;
#endif 	/* __IMMDeviceCollection_FWD_DEFINED__ */


#ifndef __IMMEndpoint_FWD_DEFINED__
#define __IMMEndpoint_FWD_DEFINED__
typedef interface IMMEndpoint IMMEndpoint;
#endif 	/* __IMMEndpoint_FWD_DEFINED__ */


#ifndef __IMMDeviceEnumerator_FWD_DEFINED__
#define __IMMDeviceEnumerator_FWD_DEFINED__
typedef interface IMMDeviceEnumerator IMMDeviceEnumerator;
#endif 	/* __IMMDeviceEnumerator_FWD_DEFINED__ */


#ifndef __IMMDeviceActivator_FWD_DEFINED__
#define __IMMDeviceActivator_FWD_DEFINED__
typedef interface IMMDeviceActivator IMMDeviceActivator;
#endif 	/* __IMMDeviceActivator_FWD_DEFINED__ */


#ifndef __MMDeviceEnumerator_FWD_DEFINED__
#define __MMDeviceEnumerator_FWD_DEFINED__

#ifdef __cplusplus
typedef class MMDeviceEnumerator MMDeviceEnumerator;
#else
typedef struct MMDeviceEnumerator MMDeviceEnumerator;
#endif /* __cplusplus */

#endif 	/* __MMDeviceEnumerator_FWD_DEFINED__ */


/* header files for imported files */
#include "unknwn.h"
#include "propsys.h"

#ifdef __cplusplus
extern "C"{
#endif 


/* interface __MIDL_itf_mmdeviceapi_0000_0000 */
/* [local] */ 

#define E_NOTFOUND HRESULT_FROM_WIN32(ERROR_NOT_FOUND)
#define E_UNSUPPORTED_TYPE HRESULT_FROM_WIN32(ERROR_UNSUPPORTED_TYPE)
#define DEVICE_STATE_ACTIVE      0x00000001
#define DEVICE_STATE_DISABLED    0x00000002
#define DEVICE_STATE_NOTPRESENT  0x00000004
#define DEVICE_STATE_UNPLUGGED   0x00000008
#define DEVICE_STATEMASK_ALL     0x0000000f
#ifdef DEFINE_PROPERTYKEY
#undef DEFINE_PROPERTYKEY
#endif
#ifdef INITGUID
#define DEFINE_PROPERTYKEY(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8, pid) EXTERN_C const PROPERTYKEY name = { { l, w1, w2, { b1, b2,  b3,  b4,  b5,  b6,  b7,  b8 } }, pid }
#else
#define DEFINE_PROPERTYKEY(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8, pid) EXTERN_C const PROPERTYKEY name
#endif // INITGUID
DEFINE_PROPERTYKEY(PKEY_AudioEndpoint_FormFactor, 0x1da5d803, 0xd492, 0x4edd, 0x8c, 0x23, 0xe0, 0xc0, 0xff, 0xee, 0x7f, 0x0e, 0); 
DEFINE_PROPERTYKEY(PKEY_AudioEndpoint_ControlPanelPageProvider, 0x1da5d803, 0xd492, 0x4edd, 0x8c, 0x23, 0xe0, 0xc0, 0xff, 0xee, 0x7f, 0x0e, 1); 
DEFINE_PROPERTYKEY(PKEY_AudioEndpoint_Association, 0x1da5d803, 0xd492, 0x4edd, 0x8c, 0x23, 0xe0, 0xc0, 0xff, 0xee, 0x7f, 0x0e, 2);
DEFINE_PROPERTYKEY(PKEY_AudioEndpoint_PhysicalSpeakers, 0x1da5d803, 0xd492, 0x4edd, 0x8c, 0x23, 0xe0, 0xc0, 0xff, 0xee, 0x7f, 0x0e, 3);
DEFINE_PROPERTYKEY(PKEY_AudioEndpoint_GUID, 0x1da5d803, 0xd492, 0x4edd, 0x8c, 0x23, 0xe0, 0xc0, 0xff, 0xee, 0x7f, 0x0e, 4);
DEFINE_PROPERTYKEY(PKEY_AudioEndpoint_Disable_SysFx, 0x1da5d803, 0xd492, 0x4edd, 0x8c, 0x23, 0xe0, 0xc0, 0xff, 0xee, 0x7f, 0x0e, 5);
#define ENDPOINT_SYSFX_ENABLED          0x00000000  // System Effects are enabled.
#define ENDPOINT_SYSFX_DISABLED         0x00000001  // System Effects are disabled.
DEFINE_PROPERTYKEY(PKEY_AudioEndpoint_FullRangeSpeakers, 0x1da5d803, 0xd492, 0x4edd, 0x8c, 0x23, 0xe0, 0xc0, 0xff, 0xee, 0x7f, 0x0e, 6);
DEFINE_PROPERTYKEY(PKEY_AudioEngine_DeviceFormat, 0xf19f064d, 0x82c, 0x4e27, 0xbc, 0x73, 0x68, 0x82, 0xa1, 0xbb, 0x8e, 0x4c, 0); 
typedef struct tagDIRECTX_AUDIO_ACTIVATION_PARAMS
    {
    DWORD cbDirectXAudioActivationParams;
    GUID guidAudioSession;
    DWORD dwAudioStreamFlags;
    } 	DIRECTX_AUDIO_ACTIVATION_PARAMS;

typedef struct tagDIRECTX_AUDIO_ACTIVATION_PARAMS *PDIRECTX_AUDIO_ACTIVATION_PARAMS;

typedef /* [public][public][public][public][public] */ 
enum __MIDL___MIDL_itf_mmdeviceapi_0000_0000_0001
    {	eRender	= 0,
	eCapture	= ( eRender + 1 ) ,
	eAll	= ( eCapture + 1 ) ,
	EDataFlow_enum_count	= ( eAll + 1 ) 
    } 	EDataFlow;

typedef /* [public][public][public] */ 
enum __MIDL___MIDL_itf_mmdeviceapi_0000_0000_0002
    {	eConsole	= 0,
	eMultimedia	= ( eConsole + 1 ) ,
	eCommunications	= ( eMultimedia + 1 ) ,
	ERole_enum_count	= ( eCommunications + 1 ) 
    } 	ERole;

typedef /* [public] */ 
enum __MIDL___MIDL_itf_mmdeviceapi_0000_0000_0003
    {	RemoteNetworkDevice	= 0,
	Speakers	= ( RemoteNetworkDevice + 1 ) ,
	LineLevel	= ( Speakers + 1 ) ,
	Headphones	= ( LineLevel + 1 ) ,
	Microphone	= ( Headphones + 1 ) ,
	Headset	= ( Microphone + 1 ) ,
	Handset	= ( Headset + 1 ) ,
	UnknownDigitalPassthrough	= ( Handset + 1 ) ,
	SPDIF	= ( UnknownDigitalPassthrough + 1 ) ,
	HDMI	= ( SPDIF + 1 ) ,
	UnknownFormFactor	= ( HDMI + 1 ) 
    } 	EndpointFormFactor;



extern RPC_IF_HANDLE __MIDL_itf_mmdeviceapi_0000_0000_v0_0_c_ifspec;
extern RPC_IF_HANDLE __MIDL_itf_mmdeviceapi_0000_0000_v0_0_s_ifspec;

#ifndef __IMMNotificationClient_INTERFACE_DEFINED__
#define __IMMNotificationClient_INTERFACE_DEFINED__

/* interface IMMNotificationClient */
/* [unique][helpstring][nonextensible][uuid][local][object] */ 


EXTERN_C const IID IID_IMMNotificationClient;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("7991EEC9-7E89-4D85-8390-6C703CEC60C0")
    IMMNotificationClient : public IUnknown
    {
    public:
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OnDeviceStateChanged( 
            /* [in] */ 
            __in  LPCWSTR pwstrDeviceId,
            /* [in] */ 
            __in  DWORD dwNewState) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OnDeviceAdded( 
            /* [in] */ 
            __in  LPCWSTR pwstrDeviceId) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OnDeviceRemoved( 
            /* [in] */ 
            __in  LPCWSTR pwstrDeviceId) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OnDefaultDeviceChanged( 
            /* [in] */ 
            __in  EDataFlow flow,
            /* [in] */ 
            __in  ERole role,
            /* [in] */ 
            __in  LPCWSTR pwstrDefaultDeviceId) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OnPropertyValueChanged( 
            /* [in] */ 
            __in  LPCWSTR pwstrDeviceId,
            /* [in] */ 
            __in  const PROPERTYKEY key) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMMNotificationClientVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IMMNotificationClient * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ 
            __RPC__deref_out  void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IMMNotificationClient * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IMMNotificationClient * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *OnDeviceStateChanged )( 
            IMMNotificationClient * This,
            /* [in] */ 
            __in  LPCWSTR pwstrDeviceId,
            /* [in] */ 
            __in  DWORD dwNewState);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *OnDeviceAdded )( 
            IMMNotificationClient * This,
            /* [in] */ 
            __in  LPCWSTR pwstrDeviceId);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *OnDeviceRemoved )( 
            IMMNotificationClient * This,
            /* [in] */ 
            __in  LPCWSTR pwstrDeviceId);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *OnDefaultDeviceChanged )( 
            IMMNotificationClient * This,
            /* [in] */ 
            __in  EDataFlow flow,
            /* [in] */ 
            __in  ERole role,
            /* [in] */ 
            __in  LPCWSTR pwstrDefaultDeviceId);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *OnPropertyValueChanged )( 
            IMMNotificationClient * This,
            /* [in] */ 
            __in  LPCWSTR pwstrDeviceId,
            /* [in] */ 
            __in  const PROPERTYKEY key);
        
        END_INTERFACE
    } IMMNotificationClientVtbl;

    interface IMMNotificationClient
    {
        CONST_VTBL struct IMMNotificationClientVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IMMNotificationClient_QueryInterface(This,riid,ppvObject)	\
    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 

#define IMMNotificationClient_AddRef(This)	\
    ( (This)->lpVtbl -> AddRef(This) ) 

#define IMMNotificationClient_Release(This)	\
    ( (This)->lpVtbl -> Release(This) ) 


#define IMMNotificationClient_OnDeviceStateChanged(This,pwstrDeviceId,dwNewState)	\
    ( (This)->lpVtbl -> OnDeviceStateChanged(This,pwstrDeviceId,dwNewState) ) 

#define IMMNotificationClient_OnDeviceAdded(This,pwstrDeviceId)	\
    ( (This)->lpVtbl -> OnDeviceAdded(This,pwstrDeviceId) ) 

#define IMMNotificationClient_OnDeviceRemoved(This,pwstrDeviceId)	\
    ( (This)->lpVtbl -> OnDeviceRemoved(This,pwstrDeviceId) ) 

#define IMMNotificationClient_OnDefaultDeviceChanged(This,flow,role,pwstrDefaultDeviceId)	\
    ( (This)->lpVtbl -> OnDefaultDeviceChanged(This,flow,role,pwstrDefaultDeviceId) ) 

#define IMMNotificationClient_OnPropertyValueChanged(This,pwstrDeviceId,key)	\
    ( (This)->lpVtbl -> OnPropertyValueChanged(This,pwstrDeviceId,key) ) 

#endif /* COBJMACROS */


#endif 	/* C style interface */




#endif 	/* __IMMNotificationClient_INTERFACE_DEFINED__ */


#ifndef __IMMDevice_INTERFACE_DEFINED__
#define __IMMDevice_INTERFACE_DEFINED__

/* interface IMMDevice */
/* [unique][helpstring][nonextensible][uuid][local][object] */ 


EXTERN_C const IID IID_IMMDevice;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("D666063F-1587-4E43-81F1-B948E807363F")
    IMMDevice : public IUnknown
    {
    public:
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Activate( 
            /* [in] */ 
            __in  REFIID iid,
            /* [in] */ 
            __in  DWORD dwClsCtx,
            /* [unique][in] */ 
            __in_opt  PROPVARIANT *pActivationParams,
            /* [iid_is][out] */ 
            __out  void **ppInterface) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OpenPropertyStore( 
            /* [in] */ 
            __in  DWORD stgmAccess,
            /* [out] */ 
            __out  IPropertyStore **ppProperties) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetId( 
            /* [out] */ 
            __deref_out  LPWSTR *ppstrId) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetState( 
            /* [out] */ 
            __out  DWORD *pdwState) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMMDeviceVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IMMDevice * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ 
            __RPC__deref_out  void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IMMDevice * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IMMDevice * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Activate )( 
            IMMDevice * This,
            /* [in] */ 
            __in  REFIID iid,
            /* [in] */ 
            __in  DWORD dwClsCtx,
            /* [unique][in] */ 
            __in_opt  PROPVARIANT *pActivationParams,
            /* [iid_is][out] */ 
            __out  void **ppInterface);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *OpenPropertyStore )( 
            IMMDevice * This,
            /* [in] */ 
            __in  DWORD stgmAccess,
            /* [out] */ 
            __out  IPropertyStore **ppProperties);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GetId )( 
            IMMDevice * This,
            /* [out] */ 
            __deref_out  LPWSTR *ppstrId);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GetState )( 
            IMMDevice * This,
            /* [out] */ 
            __out  DWORD *pdwState);
        
        END_INTERFACE
    } IMMDeviceVtbl;

    interface IMMDevice
    {
        CONST_VTBL struct IMMDeviceVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IMMDevice_QueryInterface(This,riid,ppvObject)	\
    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 

#define IMMDevice_AddRef(This)	\
    ( (This)->lpVtbl -> AddRef(This) ) 

#define IMMDevice_Release(This)	\
    ( (This)->lpVtbl -> Release(This) ) 


#define IMMDevice_Activate(This,iid,dwClsCtx,pActivationParams,ppInterface)	\
    ( (This)->lpVtbl -> Activate(This,iid,dwClsCtx,pActivationParams,ppInterface) ) 

#define IMMDevice_OpenPropertyStore(This,stgmAccess,ppProperties)	\
    ( (This)->lpVtbl -> OpenPropertyStore(This,stgmAccess,ppProperties) ) 

#define IMMDevice_GetId(This,ppstrId)	\
    ( (This)->lpVtbl -> GetId(This,ppstrId) ) 

#define IMMDevice_GetState(This,pdwState)	\
    ( (This)->lpVtbl -> GetState(This,pdwState) ) 

#endif /* COBJMACROS */


#endif 	/* C style interface */




#endif 	/* __IMMDevice_INTERFACE_DEFINED__ */


#ifndef __IMMDeviceCollection_INTERFACE_DEFINED__
#define __IMMDeviceCollection_INTERFACE_DEFINED__

/* interface IMMDeviceCollection */
/* [unique][helpstring][nonextensible][uuid][local][object] */ 


EXTERN_C const IID IID_IMMDeviceCollection;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("0BD7A1BE-7A1A-44DB-8397-CC5392387B5E")
    IMMDeviceCollection : public IUnknown
    {
    public:
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCount( 
            /* [out] */ 
            __out  UINT *pcDevices) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Item( 
            /* [in] */ 
            __in  UINT nDevice,
            /* [out] */ 
            __out  IMMDevice **ppDevice) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMMDeviceCollectionVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IMMDeviceCollection * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ 
            __RPC__deref_out  void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IMMDeviceCollection * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IMMDeviceCollection * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GetCount )( 
            IMMDeviceCollection * This,
            /* [out] */ 
            __out  UINT *pcDevices);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Item )( 
            IMMDeviceCollection * This,
            /* [in] */ 
            __in  UINT nDevice,
            /* [out] */ 
            __out  IMMDevice **ppDevice);
        
        END_INTERFACE
    } IMMDeviceCollectionVtbl;

    interface IMMDeviceCollection
    {
        CONST_VTBL struct IMMDeviceCollectionVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IMMDeviceCollection_QueryInterface(This,riid,ppvObject)	\
    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 

#define IMMDeviceCollection_AddRef(This)	\
    ( (This)->lpVtbl -> AddRef(This) ) 

#define IMMDeviceCollection_Release(This)	\
    ( (This)->lpVtbl -> Release(This) ) 


#define IMMDeviceCollection_GetCount(This,pcDevices)	\
    ( (This)->lpVtbl -> GetCount(This,pcDevices) ) 

#define IMMDeviceCollection_Item(This,nDevice,ppDevice)	\
    ( (This)->lpVtbl -> Item(This,nDevice,ppDevice) ) 

#endif /* COBJMACROS */


#endif 	/* C style interface */




#endif 	/* __IMMDeviceCollection_INTERFACE_DEFINED__ */


#ifndef __IMMEndpoint_INTERFACE_DEFINED__
#define __IMMEndpoint_INTERFACE_DEFINED__

/* interface IMMEndpoint */
/* [unique][helpstring][nonextensible][uuid][local][object] */ 


EXTERN_C const IID IID_IMMEndpoint;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("1BE09788-6894-4089-8586-9A2A6C265AC5")
    IMMEndpoint : public IUnknown
    {
    public:
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetDataFlow( 
            /* [out] */ 
            __out  EDataFlow *pDataFlow) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMMEndpointVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IMMEndpoint * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ 
            __RPC__deref_out  void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IMMEndpoint * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IMMEndpoint * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GetDataFlow )( 
            IMMEndpoint * This,
            /* [out] */ 
            __out  EDataFlow *pDataFlow);
        
        END_INTERFACE
    } IMMEndpointVtbl;

    interface IMMEndpoint
    {
        CONST_VTBL struct IMMEndpointVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IMMEndpoint_QueryInterface(This,riid,ppvObject)	\
    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 

#define IMMEndpoint_AddRef(This)	\
    ( (This)->lpVtbl -> AddRef(This) ) 

#define IMMEndpoint_Release(This)	\
    ( (This)->lpVtbl -> Release(This) ) 


#define IMMEndpoint_GetDataFlow(This,pDataFlow)	\
    ( (This)->lpVtbl -> GetDataFlow(This,pDataFlow) ) 

#endif /* COBJMACROS */


#endif 	/* C style interface */




#endif 	/* __IMMEndpoint_INTERFACE_DEFINED__ */


#ifndef __IMMDeviceEnumerator_INTERFACE_DEFINED__
#define __IMMDeviceEnumerator_INTERFACE_DEFINED__

/* interface IMMDeviceEnumerator */
/* [unique][helpstring][nonextensible][uuid][local][object] */ 


EXTERN_C const IID IID_IMMDeviceEnumerator;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("A95664D2-9614-4F35-A746-DE8DB63617E6")
    IMMDeviceEnumerator : public IUnknown
    {
    public:
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE EnumAudioEndpoints( 
            /* [in] */ 
            __in  EDataFlow dataFlow,
            /* [in] */ 
            __in  DWORD dwStateMask,
            /* [out] */ 
            __out  IMMDeviceCollection **ppDevices) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetDefaultAudioEndpoint( 
            /* [in] */ 
            __in  EDataFlow dataFlow,
            /* [in] */ 
            __in  ERole role,
            /* [out] */ 
            __out  IMMDevice **ppEndpoint) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetDevice( 
            /*  */ 
            __in  LPCWSTR pwstrId,
            /* [out] */ 
            __out  IMMDevice **ppDevice) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE RegisterEndpointNotificationCallback( 
            /* [in] */ 
            __in  IMMNotificationClient *pClient) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE UnregisterEndpointNotificationCallback( 
            /* [in] */ 
            __in  IMMNotificationClient *pClient) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMMDeviceEnumeratorVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IMMDeviceEnumerator * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ 
            __RPC__deref_out  void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IMMDeviceEnumerator * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IMMDeviceEnumerator * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *EnumAudioEndpoints )( 
            IMMDeviceEnumerator * This,
            /* [in] */ 
            __in  EDataFlow dataFlow,
            /* [in] */ 
            __in  DWORD dwStateMask,
            /* [out] */ 
            __out  IMMDeviceCollection **ppDevices);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GetDefaultAudioEndpoint )( 
            IMMDeviceEnumerator * This,
            /* [in] */ 
            __in  EDataFlow dataFlow,
            /* [in] */ 
            __in  ERole role,
            /* [out] */ 
            __out  IMMDevice **ppEndpoint);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GetDevice )( 
            IMMDeviceEnumerator * This,
            /*  */ 
            __in  LPCWSTR pwstrId,
            /* [out] */ 
            __out  IMMDevice **ppDevice);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *RegisterEndpointNotificationCallback )( 
            IMMDeviceEnumerator * This,
            /* [in] */ 
            __in  IMMNotificationClient *pClient);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *UnregisterEndpointNotificationCallback )( 
            IMMDeviceEnumerator * This,
            /* [in] */ 
            __in  IMMNotificationClient *pClient);
        
        END_INTERFACE
    } IMMDeviceEnumeratorVtbl;

    interface IMMDeviceEnumerator
    {
        CONST_VTBL struct IMMDeviceEnumeratorVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IMMDeviceEnumerator_QueryInterface(This,riid,ppvObject)	\
    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 

#define IMMDeviceEnumerator_AddRef(This)	\
    ( (This)->lpVtbl -> AddRef(This) ) 

#define IMMDeviceEnumerator_Release(This)	\
    ( (This)->lpVtbl -> Release(This) ) 


#define IMMDeviceEnumerator_EnumAudioEndpoints(This,dataFlow,dwStateMask,ppDevices)	\
    ( (This)->lpVtbl -> EnumAudioEndpoints(This,dataFlow,dwStateMask,ppDevices) ) 

#define IMMDeviceEnumerator_GetDefaultAudioEndpoint(This,dataFlow,role,ppEndpoint)	\
    ( (This)->lpVtbl -> GetDefaultAudioEndpoint(This,dataFlow,role,ppEndpoint) ) 

#define IMMDeviceEnumerator_GetDevice(This,pwstrId,ppDevice)	\
    ( (This)->lpVtbl -> GetDevice(This,pwstrId,ppDevice) ) 

#define IMMDeviceEnumerator_RegisterEndpointNotificationCallback(This,pClient)	\
    ( (This)->lpVtbl -> RegisterEndpointNotificationCallback(This,pClient) ) 

#define IMMDeviceEnumerator_UnregisterEndpointNotificationCallback(This,pClient)	\
    ( (This)->lpVtbl -> UnregisterEndpointNotificationCallback(This,pClient) ) 

#endif /* COBJMACROS */


#endif 	/* C style interface */




#endif 	/* __IMMDeviceEnumerator_INTERFACE_DEFINED__ */


#ifndef __IMMDeviceActivator_INTERFACE_DEFINED__
#define __IMMDeviceActivator_INTERFACE_DEFINED__

/* interface IMMDeviceActivator */
/* [unique][helpstring][nonextensible][uuid][local][object] */ 


EXTERN_C const IID IID_IMMDeviceActivator;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("3B0D0EA4-D0A9-4B0E-935B-09516746FAC0")
    IMMDeviceActivator : public IUnknown
    {
    public:
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Activate( 
            /* [in] */ 
            __in  REFIID iid,
            /* [in] */ 
            __in  IMMDevice *pDevice,
            /* [in] */ 
            __in_opt  PROPVARIANT *pActivationParams,
            /* [iid_is][out] */ 
            __out  void **ppInterface) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMMDeviceActivatorVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IMMDeviceActivator * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ 
            __RPC__deref_out  void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IMMDeviceActivator * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IMMDeviceActivator * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Activate )( 
            IMMDeviceActivator * This,
            /* [in] */ 
            __in  REFIID iid,
            /* [in] */ 
            __in  IMMDevice *pDevice,
            /* [in] */ 
            __in_opt  PROPVARIANT *pActivationParams,
            /* [iid_is][out] */ 
            __out  void **ppInterface);
        
        END_INTERFACE
    } IMMDeviceActivatorVtbl;

    interface IMMDeviceActivator
    {
        CONST_VTBL struct IMMDeviceActivatorVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IMMDeviceActivator_QueryInterface(This,riid,ppvObject)	\
    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 

#define IMMDeviceActivator_AddRef(This)	\
    ( (This)->lpVtbl -> AddRef(This) ) 

#define IMMDeviceActivator_Release(This)	\
    ( (This)->lpVtbl -> Release(This) ) 


#define IMMDeviceActivator_Activate(This,iid,pDevice,pActivationParams,ppInterface)	\
    ( (This)->lpVtbl -> Activate(This,iid,pDevice,pActivationParams,ppInterface) ) 

#endif /* COBJMACROS */


#endif 	/* C style interface */




#endif 	/* __IMMDeviceActivator_INTERFACE_DEFINED__ */


/* interface __MIDL_itf_mmdeviceapi_0000_0006 */
/* [local] */ 

typedef /* [public] */ struct __MIDL___MIDL_itf_mmdeviceapi_0000_0006_0001
    {
    LPARAM AddPageParam;
    IMMDevice *pEndpoint;
    IMMDevice *pPnpInterface;
    IMMDevice *pPnpDevnode;
    } 	AudioExtensionParams;



extern RPC_IF_HANDLE __MIDL_itf_mmdeviceapi_0000_0006_v0_0_c_ifspec;
extern RPC_IF_HANDLE __MIDL_itf_mmdeviceapi_0000_0006_v0_0_s_ifspec;


#ifndef __MMDeviceAPILib_LIBRARY_DEFINED__
#define __MMDeviceAPILib_LIBRARY_DEFINED__

/* library MMDeviceAPILib */
/* [helpstring][version][uuid] */ 


EXTERN_C const IID LIBID_MMDeviceAPILib;

EXTERN_C const CLSID CLSID_MMDeviceEnumerator;

#ifdef __cplusplus

class DECLSPEC_UUID("BCDE0395-E52F-467C-8E3D-C4579291692E")
MMDeviceEnumerator;
#endif
#endif /* __MMDeviceAPILib_LIBRARY_DEFINED__ */

/* Additional Prototypes for ALL interfaces */

/* end of Additional Prototypes */

#ifdef __cplusplus
}
#endif

#endif