include/austream.h

   1 /*** Autogenerated by WIDL 0.1 from austream.idl - Do not edit ***/
   2 #include <rpc.h>
   3 #include <rpcndr.h>
   4
   5 #ifndef __WIDL_AUSTREAM_H
   6 #define __WIDL_AUSTREAM_H
   7 #ifdef __cplusplus
   8 extern "C" {
   9 #endif
  10 #include <unknwn.h>
  11 #include <mmstream.h>
  12 #if 0
  13 typedef struct tWAVEFORMATEX WAVEFORMATEX;
  14
  15 #endif
  16 #ifndef __IAudioMediaStream_FWD_DEFINED__
  17 #define __IAudioMediaStream_FWD_DEFINED__
  18 typedef struct IAudioMediaStream IAudioMediaStream;
  19 #endif
  20
  21 #ifndef __IAudioStreamSample_FWD_DEFINED__
  22 #define __IAudioStreamSample_FWD_DEFINED__
  23 typedef struct IAudioStreamSample IAudioStreamSample;
  24 #endif
  25
  26 #ifndef __IMemoryData_FWD_DEFINED__
  27 #define __IMemoryData_FWD_DEFINED__
  28 typedef struct IMemoryData IMemoryData;
  29 #endif
  30
  31 #ifndef __IAudioData_FWD_DEFINED__
  32 #define __IAudioData_FWD_DEFINED__
  33 typedef struct IAudioData IAudioData;
  34 #endif
  35
  36 /*****************************************************************************
  37  * IAudioMediaStream interface
  38  */
  39 #ifndef __IAudioMediaStream_INTERFACE_DEFINED__
  40 #define __IAudioMediaStream_INTERFACE_DEFINED__
  41
  42 DEFINE_GUID(IID_IAudioMediaStream, 0xf7537560, 0xa3be, 0x11d0, 0x82,0x12, 0x00,0xc0,0x4f,0xc3,0x2c,0x45);
  43 #if defined(__cplusplus) && !defined(CINTERFACE)
  44 struct IAudioMediaStream : public IMediaStream
  45 {
  46     virtual HRESULT STDMETHODCALLTYPE GetFormat(
  47         WAVEFORMATEX* pWaveFormatCurrent) = 0;
  48
  49     virtual HRESULT STDMETHODCALLTYPE SetFormat(
  50         const WAVEFORMATEX* lpWaveFormat) = 0;
  51
  52     virtual HRESULT STDMETHODCALLTYPE CreateSample(
  53         IAudioData* pAudioData,
  54         DWORD dwFlags,
  55         IAudioStreamSample** ppSample) = 0;
  56
  57 };
  58 #else
  59 typedef struct IAudioMediaStreamVtbl IAudioMediaStreamVtbl;
  60 struct IAudioMediaStream {
  61     const IAudioMediaStreamVtbl* lpVtbl;
  62 };
  63 struct IAudioMediaStreamVtbl {
  64     ICOM_MSVTABLE_COMPAT_FIELDS
  65
  66     /*** IUnknown methods ***/
  67     HRESULT (STDMETHODCALLTYPE *QueryInterface)(
  68         IAudioMediaStream* This,
  69         REFIID riid,
  70         void** ppvObject);
  71
  72     ULONG (STDMETHODCALLTYPE *AddRef)(
  73         IAudioMediaStream* This);
  74
  75     ULONG (STDMETHODCALLTYPE *Release)(
  76         IAudioMediaStream* This);
  77
  78     /*** IMediaStream methods ***/
  79     HRESULT (STDMETHODCALLTYPE *GetMultiMediaStream)(
  80         IAudioMediaStream* This,
  81         IMultiMediaStream** ppMultiMediaStream);
  82
  83     HRESULT (STDMETHODCALLTYPE *GetInformation)(
  84         IAudioMediaStream* This,
  85         MSPID* pPurposeId,
  86         STREAM_TYPE* pType);
  87
  88     HRESULT (STDMETHODCALLTYPE *SetSameFormat)(
  89         IAudioMediaStream* This,
  90         IMediaStream* pStreamThatHasDesiredFormat,
  91         DWORD dwFlags);
  92
  93     HRESULT (STDMETHODCALLTYPE *AllocateSample)(
  94         IAudioMediaStream* This,
  95         DWORD dwFlags,
  96         IStreamSample** ppSample);
  97
  98     HRESULT (STDMETHODCALLTYPE *CreateSharedSample)(
  99         IAudioMediaStream* This,
 100         IStreamSample* pExistingSample,
 101         DWORD dwFlags,
 102         IStreamSample** ppNewSample);
 103
 104     HRESULT (STDMETHODCALLTYPE *SendEndOfStream)(
 105         IAudioMediaStream* This,
 106         DWORD dwFlags);
 107
 108     /*** IAudioMediaStream methods ***/
 109     HRESULT (STDMETHODCALLTYPE *GetFormat)(
 110         IAudioMediaStream* This,
 111         WAVEFORMATEX* pWaveFormatCurrent);
 112
 113     HRESULT (STDMETHODCALLTYPE *SetFormat)(
 114         IAudioMediaStream* This,
 115         const WAVEFORMATEX* lpWaveFormat);
 116
 117     HRESULT (STDMETHODCALLTYPE *CreateSample)(
 118         IAudioMediaStream* This,
 119         IAudioData* pAudioData,
 120         DWORD dwFlags,
 121         IAudioStreamSample** ppSample);
 122
 123 };
 124
 125 #ifdef COBJMACROS
 126 /*** IUnknown methods ***/
 127 #define IAudioMediaStream_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 128 #define IAudioMediaStream_AddRef(p) (p)->lpVtbl->AddRef(p)
 129 #define IAudioMediaStream_Release(p) (p)->lpVtbl->Release(p)
 130 /*** IMediaStream methods ***/
 131 #define IAudioMediaStream_GetMultiMediaStream(p,a) (p)->lpVtbl->GetMultiMediaStream(p,a)
 132 #define IAudioMediaStream_GetInformation(p,a,b) (p)->lpVtbl->GetInformation(p,a,b)
 133 #define IAudioMediaStream_SetSameFormat(p,a,b) (p)->lpVtbl->SetSameFormat(p,a,b)
 134 #define IAudioMediaStream_AllocateSample(p,a,b) (p)->lpVtbl->AllocateSample(p,a,b)
 135 #define IAudioMediaStream_CreateSharedSample(p,a,b,c) (p)->lpVtbl->CreateSharedSample(p,a,b,c)
 136 #define IAudioMediaStream_SendEndOfStream(p,a) (p)->lpVtbl->SendEndOfStream(p,a)
 137 /*** IAudioMediaStream methods ***/
 138 #define IAudioMediaStream_GetFormat(p,a) (p)->lpVtbl->GetFormat(p,a)
 139 #define IAudioMediaStream_SetFormat(p,a) (p)->lpVtbl->SetFormat(p,a)
 140 #define IAudioMediaStream_CreateSample(p,a,b,c) (p)->lpVtbl->CreateSample(p,a,b,c)
 141 #endif
 142
 143 #endif
 144
 145 #define IAudioMediaStream_METHODS \
 146     ICOM_MSVTABLE_COMPAT_FIELDS \
 147     /*** IUnknown methods ***/ \
 148     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; \
 149     STDMETHOD_(ULONG,AddRef)(THIS) PURE; \
 150     STDMETHOD_(ULONG,Release)(THIS) PURE; \
 151     /*** IMediaStream methods ***/ \
 152     STDMETHOD_(HRESULT,GetMultiMediaStream)(THIS_ IMultiMediaStream** ppMultiMediaStream) PURE; \
 153     STDMETHOD_(HRESULT,GetInformation)(THIS_ MSPID* pPurposeId, STREAM_TYPE* pType) PURE; \
 154     STDMETHOD_(HRESULT,SetSameFormat)(THIS_ IMediaStream* pStreamThatHasDesiredFormat, DWORD dwFlags) PURE; \
 155     STDMETHOD_(HRESULT,AllocateSample)(THIS_ DWORD dwFlags, IStreamSample** ppSample) PURE; \
 156     STDMETHOD_(HRESULT,CreateSharedSample)(THIS_ IStreamSample* pExistingSample, DWORD dwFlags, IStreamSample** ppNewSample) PURE; \
 157     STDMETHOD_(HRESULT,SendEndOfStream)(THIS_ DWORD dwFlags) PURE; \
 158     /*** IAudioMediaStream methods ***/ \
 159     STDMETHOD_(HRESULT,GetFormat)(THIS_ WAVEFORMATEX* pWaveFormatCurrent) PURE; \
 160     STDMETHOD_(HRESULT,SetFormat)(THIS_ const WAVEFORMATEX* lpWaveFormat) PURE; \
 161     STDMETHOD_(HRESULT,CreateSample)(THIS_ IAudioData* pAudioData, DWORD dwFlags, IAudioStreamSample** ppSample) PURE;
 162
 163 HRESULT CALLBACK IAudioMediaStream_GetFormat_Proxy(
 164     IAudioMediaStream* This,
 165     WAVEFORMATEX* pWaveFormatCurrent);
 166 void __RPC_STUB IAudioMediaStream_GetFormat_Stub(
 167     struct IRpcStubBuffer* This,
 168     struct IRpcChannelBuffer* pRpcChannelBuffer,
 169     PRPC_MESSAGE pRpcMessage,
 170     DWORD* pdwStubPhase);
 171 HRESULT CALLBACK IAudioMediaStream_SetFormat_Proxy(
 172     IAudioMediaStream* This,
 173     const WAVEFORMATEX* lpWaveFormat);
 174 void __RPC_STUB IAudioMediaStream_SetFormat_Stub(
 175     struct IRpcStubBuffer* This,
 176     struct IRpcChannelBuffer* pRpcChannelBuffer,
 177     PRPC_MESSAGE pRpcMessage,
 178     DWORD* pdwStubPhase);
 179 HRESULT CALLBACK IAudioMediaStream_CreateSample_Proxy(
 180     IAudioMediaStream* This,
 181     IAudioData* pAudioData,
 182     DWORD dwFlags,
 183     IAudioStreamSample** ppSample);
 184 void __RPC_STUB IAudioMediaStream_CreateSample_Stub(
 185     struct IRpcStubBuffer* This,
 186     struct IRpcChannelBuffer* pRpcChannelBuffer,
 187     PRPC_MESSAGE pRpcMessage,
 188     DWORD* pdwStubPhase);
 189
 190 #endif  /* __IAudioMediaStream_INTERFACE_DEFINED__ */
 191
 192 /*****************************************************************************
 193  * IAudioStreamSample interface
 194  */
 195 #ifndef __IAudioStreamSample_INTERFACE_DEFINED__
 196 #define __IAudioStreamSample_INTERFACE_DEFINED__
 197
 198 DEFINE_GUID(IID_IAudioStreamSample, 0x345fee00, 0xaba5, 0x11d0, 0x82,0x12, 0x00,0xc0,0x4f,0xc3,0x2c,0x45);
 199 #if defined(__cplusplus) && !defined(CINTERFACE)
 200 struct IAudioStreamSample : public IStreamSample
 201 {
 202     virtual HRESULT STDMETHODCALLTYPE GetAudioData(
 203         IAudioData** ppAudio) = 0;
 204
 205 };
 206 #else
 207 typedef struct IAudioStreamSampleVtbl IAudioStreamSampleVtbl;
 208 struct IAudioStreamSample {
 209     const IAudioStreamSampleVtbl* lpVtbl;
 210 };
 211 struct IAudioStreamSampleVtbl {
 212     ICOM_MSVTABLE_COMPAT_FIELDS
 213
 214     /*** IUnknown methods ***/
 215     HRESULT (STDMETHODCALLTYPE *QueryInterface)(
 216         IAudioStreamSample* This,
 217         REFIID riid,
 218         void** ppvObject);
 219
 220     ULONG (STDMETHODCALLTYPE *AddRef)(
 221         IAudioStreamSample* This);
 222
 223     ULONG (STDMETHODCALLTYPE *Release)(
 224         IAudioStreamSample* This);
 225
 226     /*** IStreamSample methods ***/
 227     HRESULT (STDMETHODCALLTYPE *GetMediaStream)(
 228         IAudioStreamSample* This,
 229         IMediaStream** ppMediaStream);
 230
 231     HRESULT (STDMETHODCALLTYPE *GetSampleTimes)(
 232         IAudioStreamSample* This,
 233         STREAM_TIME* pStartTime,
 234         STREAM_TIME* pEndTime,
 235         STREAM_TIME* pCurrentTime);
 236
 237     HRESULT (STDMETHODCALLTYPE *SetSampleTimes)(
 238         IAudioStreamSample* This,
 239         const STREAM_TIME* pStartTime,
 240         const STREAM_TIME* pEndTime);
 241
 242     HRESULT (STDMETHODCALLTYPE *Update)(
 243         IAudioStreamSample* This,
 244         DWORD dwFlags,
 245         HANDLE hEvent,
 246         PAPCFUNC pfnAPC,
 247         DWORD dwAPCData);
 248
 249     HRESULT (STDMETHODCALLTYPE *CompletionStatus)(
 250         IAudioStreamSample* This,
 251         DWORD dwFlags,
 252         DWORD dwMilliseconds);
 253
 254     /*** IAudioStreamSample methods ***/
 255     HRESULT (STDMETHODCALLTYPE *GetAudioData)(
 256         IAudioStreamSample* This,
 257         IAudioData** ppAudio);
 258
 259 };
 260
 261 #ifdef COBJMACROS
 262 /*** IUnknown methods ***/
 263 #define IAudioStreamSample_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 264 #define IAudioStreamSample_AddRef(p) (p)->lpVtbl->AddRef(p)
 265 #define IAudioStreamSample_Release(p) (p)->lpVtbl->Release(p)
 266 /*** IStreamSample methods ***/
 267 #define IAudioStreamSample_GetMediaStream(p,a) (p)->lpVtbl->GetMediaStream(p,a)
 268 #define IAudioStreamSample_GetSampleTimes(p,a,b,c) (p)->lpVtbl->GetSampleTimes(p,a,b,c)
 269 #define IAudioStreamSample_SetSampleTimes(p,a,b) (p)->lpVtbl->SetSampleTimes(p,a,b)
 270 #define IAudioStreamSample_Update(p,a,b,c,d) (p)->lpVtbl->Update(p,a,b,c,d)
 271 #define IAudioStreamSample_CompletionStatus(p,a,b) (p)->lpVtbl->CompletionStatus(p,a,b)
 272 /*** IAudioStreamSample methods ***/
 273 #define IAudioStreamSample_GetAudioData(p,a) (p)->lpVtbl->GetAudioData(p,a)
 274 #endif
 275
 276 #endif
 277
 278 #define IAudioStreamSample_METHODS \
 279     ICOM_MSVTABLE_COMPAT_FIELDS \
 280     /*** IUnknown methods ***/ \
 281     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; \
 282     STDMETHOD_(ULONG,AddRef)(THIS) PURE; \
 283     STDMETHOD_(ULONG,Release)(THIS) PURE; \
 284     /*** IStreamSample methods ***/ \
 285     STDMETHOD_(HRESULT,GetMediaStream)(THIS_ IMediaStream** ppMediaStream) PURE; \
 286     STDMETHOD_(HRESULT,GetSampleTimes)(THIS_ STREAM_TIME* pStartTime, STREAM_TIME* pEndTime, STREAM_TIME* pCurrentTime) PURE; \
 287     STDMETHOD_(HRESULT,SetSampleTimes)(THIS_ const STREAM_TIME* pStartTime, const STREAM_TIME* pEndTime) PURE; \
 288     STDMETHOD_(HRESULT,Update)(THIS_ DWORD dwFlags, HANDLE hEvent, PAPCFUNC pfnAPC, DWORD dwAPCData) PURE; \
 289     STDMETHOD_(HRESULT,CompletionStatus)(THIS_ DWORD dwFlags, DWORD dwMilliseconds) PURE; \
 290     /*** IAudioStreamSample methods ***/ \
 291     STDMETHOD_(HRESULT,GetAudioData)(THIS_ IAudioData** ppAudio) PURE;
 292
 293 HRESULT CALLBACK IAudioStreamSample_GetAudioData_Proxy(
 294     IAudioStreamSample* This,
 295     IAudioData** ppAudio);
 296 void __RPC_STUB IAudioStreamSample_GetAudioData_Stub(
 297     struct IRpcStubBuffer* This,
 298     struct IRpcChannelBuffer* pRpcChannelBuffer,
 299     PRPC_MESSAGE pRpcMessage,
 300     DWORD* pdwStubPhase);
 301
 302 #endif  /* __IAudioStreamSample_INTERFACE_DEFINED__ */
 303
 304 /*****************************************************************************
 305  * IMemoryData interface
 306  */
 307 #ifndef __IMemoryData_INTERFACE_DEFINED__
 308 #define __IMemoryData_INTERFACE_DEFINED__
 309
 310 DEFINE_GUID(IID_IMemoryData, 0x327fc560, 0xaf60, 0x11d0, 0x82,0x12, 0x00,0xc0,0x4f,0xc3,0x2c,0x45);
 311 #if defined(__cplusplus) && !defined(CINTERFACE)
 312 struct IMemoryData : public IUnknown
 313 {
 314     virtual HRESULT STDMETHODCALLTYPE SetBuffer(
 315         DWORD cbSize,
 316         BYTE* pbData,
 317         DWORD dwFlags) = 0;
 318
 319     virtual HRESULT STDMETHODCALLTYPE GetInfo(
 320         DWORD* pdwLength,
 321         BYTE** ppbData,
 322         DWORD* pcbActualData) = 0;
 323
 324     virtual HRESULT STDMETHODCALLTYPE SetActual(
 325         DWORD cbDataValid) = 0;
 326
 327 };
 328 #else
 329 typedef struct IMemoryDataVtbl IMemoryDataVtbl;
 330 struct IMemoryData {
 331     const IMemoryDataVtbl* lpVtbl;
 332 };
 333 struct IMemoryDataVtbl {
 334     ICOM_MSVTABLE_COMPAT_FIELDS
 335
 336     /*** IUnknown methods ***/
 337     HRESULT (STDMETHODCALLTYPE *QueryInterface)(
 338         IMemoryData* This,
 339         REFIID riid,
 340         void** ppvObject);
 341
 342     ULONG (STDMETHODCALLTYPE *AddRef)(
 343         IMemoryData* This);
 344
 345     ULONG (STDMETHODCALLTYPE *Release)(
 346         IMemoryData* This);
 347
 348     /*** IMemoryData methods ***/
 349     HRESULT (STDMETHODCALLTYPE *SetBuffer)(
 350         IMemoryData* This,
 351         DWORD cbSize,
 352         BYTE* pbData,
 353         DWORD dwFlags);
 354
 355     HRESULT (STDMETHODCALLTYPE *GetInfo)(
 356         IMemoryData* This,
 357         DWORD* pdwLength,
 358         BYTE** ppbData,
 359         DWORD* pcbActualData);
 360
 361     HRESULT (STDMETHODCALLTYPE *SetActual)(
 362         IMemoryData* This,
 363         DWORD cbDataValid);
 364
 365 };
 366
 367 #ifdef COBJMACROS
 368 /*** IUnknown methods ***/
 369 #define IMemoryData_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 370 #define IMemoryData_AddRef(p) (p)->lpVtbl->AddRef(p)
 371 #define IMemoryData_Release(p) (p)->lpVtbl->Release(p)
 372 /*** IMemoryData methods ***/
 373 #define IMemoryData_SetBuffer(p,a,b,c) (p)->lpVtbl->SetBuffer(p,a,b,c)
 374 #define IMemoryData_GetInfo(p,a,b,c) (p)->lpVtbl->GetInfo(p,a,b,c)
 375 #define IMemoryData_SetActual(p,a) (p)->lpVtbl->SetActual(p,a)
 376 #endif
 377
 378 #endif
 379
 380 #define IMemoryData_METHODS \
 381     ICOM_MSVTABLE_COMPAT_FIELDS \
 382     /*** IUnknown methods ***/ \
 383     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; \
 384     STDMETHOD_(ULONG,AddRef)(THIS) PURE; \
 385     STDMETHOD_(ULONG,Release)(THIS) PURE; \
 386     /*** IMemoryData methods ***/ \
 387     STDMETHOD_(HRESULT,SetBuffer)(THIS_ DWORD cbSize, BYTE* pbData, DWORD dwFlags) PURE; \
 388     STDMETHOD_(HRESULT,GetInfo)(THIS_ DWORD* pdwLength, BYTE** ppbData, DWORD* pcbActualData) PURE; \
 389     STDMETHOD_(HRESULT,SetActual)(THIS_ DWORD cbDataValid) PURE;
 390
 391 HRESULT CALLBACK IMemoryData_SetBuffer_Proxy(
 392     IMemoryData* This,
 393     DWORD cbSize,
 394     BYTE* pbData,
 395     DWORD dwFlags);
 396 void __RPC_STUB IMemoryData_SetBuffer_Stub(
 397     struct IRpcStubBuffer* This,
 398     struct IRpcChannelBuffer* pRpcChannelBuffer,
 399     PRPC_MESSAGE pRpcMessage,
 400     DWORD* pdwStubPhase);
 401 HRESULT CALLBACK IMemoryData_GetInfo_Proxy(
 402     IMemoryData* This,
 403     DWORD* pdwLength,
 404     BYTE** ppbData,
 405     DWORD* pcbActualData);
 406 void __RPC_STUB IMemoryData_GetInfo_Stub(
 407     struct IRpcStubBuffer* This,
 408     struct IRpcChannelBuffer* pRpcChannelBuffer,
 409     PRPC_MESSAGE pRpcMessage,
 410     DWORD* pdwStubPhase);
 411 HRESULT CALLBACK IMemoryData_SetActual_Proxy(
 412     IMemoryData* This,
 413     DWORD cbDataValid);
 414 void __RPC_STUB IMemoryData_SetActual_Stub(
 415     struct IRpcStubBuffer* This,
 416     struct IRpcChannelBuffer* pRpcChannelBuffer,
 417     PRPC_MESSAGE pRpcMessage,
 418     DWORD* pdwStubPhase);
 419
 420 #endif  /* __IMemoryData_INTERFACE_DEFINED__ */
 421
 422 /*****************************************************************************
 423  * IAudioData interface
 424  */
 425 #ifndef __IAudioData_INTERFACE_DEFINED__
 426 #define __IAudioData_INTERFACE_DEFINED__
 427
 428 DEFINE_GUID(IID_IAudioData, 0x54c719c0, 0xaf60, 0x11d0, 0x82,0x12, 0x00,0xc0,0x4f,0xc3,0x2c,0x45);
 429 #if defined(__cplusplus) && !defined(CINTERFACE)
 430 struct IAudioData : public IMemoryData
 431 {
 432     virtual HRESULT STDMETHODCALLTYPE GetFormat(
 433         WAVEFORMATEX* pWaveFormatCurrent) = 0;
 434
 435     virtual HRESULT STDMETHODCALLTYPE SetFormat(
 436         const WAVEFORMATEX* lpWaveFormat) = 0;
 437
 438 };
 439 #else
 440 typedef struct IAudioDataVtbl IAudioDataVtbl;
 441 struct IAudioData {
 442     const IAudioDataVtbl* lpVtbl;
 443 };
 444 struct IAudioDataVtbl {
 445     ICOM_MSVTABLE_COMPAT_FIELDS
 446
 447     /*** IUnknown methods ***/
 448     HRESULT (STDMETHODCALLTYPE *QueryInterface)(
 449         IAudioData* This,
 450         REFIID riid,
 451         void** ppvObject);
 452
 453     ULONG (STDMETHODCALLTYPE *AddRef)(
 454         IAudioData* This);
 455
 456     ULONG (STDMETHODCALLTYPE *Release)(
 457         IAudioData* This);
 458
 459     /*** IMemoryData methods ***/
 460     HRESULT (STDMETHODCALLTYPE *SetBuffer)(
 461         IAudioData* This,
 462         DWORD cbSize,
 463         BYTE* pbData,
 464         DWORD dwFlags);
 465
 466     HRESULT (STDMETHODCALLTYPE *GetInfo)(
 467         IAudioData* This,
 468         DWORD* pdwLength,
 469         BYTE** ppbData,
 470         DWORD* pcbActualData);
 471
 472     HRESULT (STDMETHODCALLTYPE *SetActual)(
 473         IAudioData* This,
 474         DWORD cbDataValid);
 475
 476     /*** IAudioData methods ***/
 477     HRESULT (STDMETHODCALLTYPE *GetFormat)(
 478         IAudioData* This,
 479         WAVEFORMATEX* pWaveFormatCurrent);
 480
 481     HRESULT (STDMETHODCALLTYPE *SetFormat)(
 482         IAudioData* This,
 483         const WAVEFORMATEX* lpWaveFormat);
 484
 485 };
 486
 487 #ifdef COBJMACROS
 488 /*** IUnknown methods ***/
 489 #define IAudioData_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 490 #define IAudioData_AddRef(p) (p)->lpVtbl->AddRef(p)
 491 #define IAudioData_Release(p) (p)->lpVtbl->Release(p)
 492 /*** IMemoryData methods ***/
 493 #define IAudioData_SetBuffer(p,a,b,c) (p)->lpVtbl->SetBuffer(p,a,b,c)
 494 #define IAudioData_GetInfo(p,a,b,c) (p)->lpVtbl->GetInfo(p,a,b,c)
 495 #define IAudioData_SetActual(p,a) (p)->lpVtbl->SetActual(p,a)
 496 /*** IAudioData methods ***/
 497 #define IAudioData_GetFormat(p,a) (p)->lpVtbl->GetFormat(p,a)
 498 #define IAudioData_SetFormat(p,a) (p)->lpVtbl->SetFormat(p,a)
 499 #endif
 500
 501 #endif
 502
 503 #define IAudioData_METHODS \
 504     ICOM_MSVTABLE_COMPAT_FIELDS \
 505     /*** IUnknown methods ***/ \
 506     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; \
 507     STDMETHOD_(ULONG,AddRef)(THIS) PURE; \
 508     STDMETHOD_(ULONG,Release)(THIS) PURE; \
 509     /*** IMemoryData methods ***/ \
 510     STDMETHOD_(HRESULT,SetBuffer)(THIS_ DWORD cbSize, BYTE* pbData, DWORD dwFlags) PURE; \
 511     STDMETHOD_(HRESULT,GetInfo)(THIS_ DWORD* pdwLength, BYTE** ppbData, DWORD* pcbActualData) PURE; \
 512     STDMETHOD_(HRESULT,SetActual)(THIS_ DWORD cbDataValid) PURE; \
 513     /*** IAudioData methods ***/ \
 514     STDMETHOD_(HRESULT,GetFormat)(THIS_ WAVEFORMATEX* pWaveFormatCurrent) PURE; \
 515     STDMETHOD_(HRESULT,SetFormat)(THIS_ const WAVEFORMATEX* lpWaveFormat) PURE;
 516
 517 HRESULT CALLBACK IAudioData_GetFormat_Proxy(
 518     IAudioData* This,
 519     WAVEFORMATEX* pWaveFormatCurrent);
 520 void __RPC_STUB IAudioData_GetFormat_Stub(
 521     struct IRpcStubBuffer* This,
 522     struct IRpcChannelBuffer* pRpcChannelBuffer,
 523     PRPC_MESSAGE pRpcMessage,
 524     DWORD* pdwStubPhase);
 525 HRESULT CALLBACK IAudioData_SetFormat_Proxy(
 526     IAudioData* This,
 527     const WAVEFORMATEX* lpWaveFormat);
 528 void __RPC_STUB IAudioData_SetFormat_Stub(
 529     struct IRpcStubBuffer* This,
 530     struct IRpcChannelBuffer* pRpcChannelBuffer,
 531     PRPC_MESSAGE pRpcMessage,
 532     DWORD* pdwStubPhase);
 533
 534 #endif  /* __IAudioData_INTERFACE_DEFINED__ */
 535
 536 #ifdef __cplusplus
 537 }
 538 #endif
 539 #endif /* __WIDL_AUSTREAM_H */